| 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 | $204.46 | 7.333% | $219.4531 | $219.45 | $219.45 | $219.50 |
| Purchase #2 | $149.37 | 12.343% | $167.8067 | $167.81 | $167.80 | $167.80 |
| Purchase #3 | $24.59 | 9.125% | $26.8338 | $26.83 | $26.85 | $26.80 |
| Purchase #4 | $160.31 | 12.106% | $179.7171 | $179.72 | $179.70 | $179.70 |
| Purchase #5 | $67.87 | 3.312% | $70.1179 | $70.12 | $70.10 | $70.10 |
| Purchase #6 | $111.92 | 12.154% | $125.5228 | $125.52 | $125.50 | $125.50 |
| Purchase #7 | $250.77 | 4.526% | $262.1199 | $262.12 | $262.10 | $262.10 |
| 7 purchase totals = | $969.29 | $1,051.5713 | $1,051.57 | $1,051.50 | $1,051.50 | |