| 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 | $228.51 | 9.855% | $251.0297 | $251.03 | $251.05 | $251.00 |
| Purchase #2 | $41.70 | 8.413% | $45.2082 | $45.21 | $45.20 | $45.20 |
| Purchase #3 | $136.48 | 6.659% | $145.5682 | $145.57 | $145.55 | $145.60 |
| Purchase #4 | $227.59 | 5.647% | $240.442 | $240.44 | $240.45 | $240.40 |
| Purchase #5 | $166.96 | 6.285% | $177.4534 | $177.45 | $177.45 | $177.50 |
| Purchase #6 | $7.35 | 8.589% | $7.9813 | $7.98 | $8.00 | $8.00 |
| Purchase #7 | $26.95 | 9.859% | $29.607 | $29.61 | $29.60 | $29.60 |
| 7 purchase totals = | $835.54 | $897.2898 | $897.29 | $897.30 | $897.30 | |