| 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 | $219.59 | 10.803% | $243.3123 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $215.29 | 7.547% | $231.5379 | $231.54 | $231.55 | $231.50 |
| Purchase #3 | $190.70 | 13.397% | $216.2481 | $216.25 | $216.25 | $216.20 |
| Purchase #4 | $198.86 | 10.404% | $219.5494 | $219.55 | $219.55 | $219.50 |
| Purchase #5 | $198.99 | 6.797% | $212.5154 | $212.52 | $212.50 | $212.50 |
| Purchase #6 | $124.79 | 9.475% | $136.6139 | $136.61 | $136.60 | $136.60 |
| Purchase #7 | $129.91 | 4.240% | $135.4182 | $135.42 | $135.40 | $135.40 |
| 7 purchase totals = | $1,278.13 | $1,395.1952 | $1,395.20 | $1,395.15 | $1,395.00 | |