| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $202.41 | 6.570% | $215.7083 | $215.71 | $215.70 | $215.70 |
| Purchase #2 | $231.69 | 4.644% | $242.4497 | $242.45 | $242.45 | $242.40 |
| Purchase #3 | $206.59 | 11.616% | $230.5875 | $230.59 | $230.60 | $230.60 |
| Purchase #4 | $159.60 | 13.613% | $181.3263 | $181.33 | $181.35 | $181.30 |
| Purchase #5 | $154.42 | 13.485% | $175.2435 | $175.24 | $175.25 | $175.20 |
| Purchase #6 | $211.36 | 5.829% | $223.6802 | $223.68 | $223.70 | $223.70 |
| Purchase #7 | $117.86 | 5.743% | $124.6287 | $124.63 | $124.65 | $124.60 |
| 7 purchase totals = | $1,283.93 | $1,393.6242 | $1,393.63 | $1,393.70 | $1,393.50 | |