| 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 | $37.98 | 9.466% | $41.5752 | $41.58 | $41.60 | $41.60 |
| Purchase #2 | $142.67 | 13.570% | $162.0303 | $162.03 | $162.05 | $162.00 |
| Purchase #3 | $37.98 | 11.319% | $42.279 | $42.28 | $42.30 | $42.30 |
| Purchase #4 | $236.43 | 11.787% | $264.298 | $264.30 | $264.30 | $264.30 |
| Purchase #5 | $168.98 | 3.631% | $175.1157 | $175.12 | $175.10 | $175.10 |
| Purchase #6 | $190.87 | 8.845% | $207.7525 | $207.75 | $207.75 | $207.80 |
| Purchase #7 | $209.91 | 6.743% | $224.0642 | $224.06 | $224.05 | $224.10 |
| 7 purchase totals = | $1,024.82 | $1,117.1149 | $1,117.12 | $1,117.15 | $1,117.20 | |