| 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 | $219.96 | 13.779% | $250.2683 | $250.27 | $250.25 | $250.30 |
| Purchase #2 | $82.94 | 6.787% | $88.5691 | $88.57 | $88.55 | $88.60 |
| Purchase #3 | $235.46 | 12.154% | $264.0778 | $264.08 | $264.10 | $264.10 |
| Purchase #4 | $46.41 | 13.763% | $52.7974 | $52.80 | $52.80 | $52.80 |
| Purchase #5 | $96.80 | 11.843% | $108.264 | $108.26 | $108.25 | $108.30 |
| Purchase #6 | $147.29 | 8.460% | $159.7507 | $159.75 | $159.75 | $159.80 |
| Purchase #7 | $241.30 | 10.769% | $267.2856 | $267.29 | $267.30 | $267.30 |
| 7 purchase totals = | $1,070.16 | $1,191.0129 | $1,191.02 | $1,191.00 | $1,191.20 | |