| 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 | $228.79 | 9.851% | $251.3281 | $251.33 | $251.35 | $251.30 |
| Purchase #2 | $85.35 | 4.191% | $88.927 | $88.93 | $88.95 | $88.90 |
| Purchase #3 | $13.43 | 13.137% | $15.1943 | $15.19 | $15.20 | $15.20 |
| Purchase #4 | $48.40 | 8.397% | $52.4641 | $52.46 | $52.45 | $52.50 |
| Purchase #5 | $244.71 | 9.113% | $267.0104 | $267.01 | $267.00 | $267.00 |
| Purchase #6 | $202.61 | 13.363% | $229.6848 | $229.68 | $229.70 | $229.70 |
| Purchase #7 | $191.93 | 9.231% | $209.6471 | $209.65 | $209.65 | $209.60 |
| 7 purchase totals = | $1,015.22 | $1,114.2558 | $1,114.25 | $1,114.30 | $1,114.20 | |