| 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 | $200.47 | 3.297% | $207.0795 | $207.08 | $207.10 | $207.10 |
| Purchase #2 | $244.39 | 8.286% | $264.6402 | $264.64 | $264.65 | $264.60 |
| Purchase #3 | $214.60 | 7.327% | $230.3237 | $230.32 | $230.30 | $230.30 |
| Purchase #4 | $127.78 | 6.824% | $136.4997 | $136.50 | $136.50 | $136.50 |
| Purchase #5 | $58.45 | 6.359% | $62.1668 | $62.17 | $62.15 | $62.20 |
| Purchase #6 | $182.57 | 13.367% | $206.9741 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $209.78 | 10.694% | $232.2139 | $232.21 | $232.20 | $232.20 |
| 7 purchase totals = | $1,238.04 | $1,339.8979 | $1,339.89 | $1,339.85 | $1,339.90 | |