| 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 | $215.96 | 6.865% | $230.7857 | $230.79 | $230.80 | $230.80 |
| Purchase #2 | $125.25 | 12.706% | $141.1643 | $141.16 | $141.15 | $141.20 |
| Purchase #3 | $178.33 | 13.583% | $202.5526 | $202.55 | $202.55 | $202.60 |
| Purchase #4 | $106.56 | 12.209% | $119.5699 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $209.88 | 6.701% | $223.9441 | $223.94 | $223.95 | $223.90 |
| Purchase #6 | $70.96 | 4.372% | $74.0624 | $74.06 | $74.05 | $74.10 |
| Purchase #7 | $210.66 | 13.523% | $239.1476 | $239.15 | $239.15 | $239.10 |
| 7 purchase totals = | $1,117.60 | $1,231.2266 | $1,231.22 | $1,231.20 | $1,231.30 | |