| 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 | $46.32 | 3.844% | $48.1005 | $48.10 | $48.10 | $48.10 |
| Purchase #2 | $202.85 | 13.440% | $230.113 | $230.11 | $230.10 | $230.10 |
| Purchase #3 | $196.91 | 12.319% | $221.1673 | $221.17 | $221.15 | $221.20 |
| Purchase #4 | $96.68 | 13.707% | $109.9319 | $109.93 | $109.95 | $109.90 |
| Purchase #5 | $65.90 | 10.515% | $72.8294 | $72.83 | $72.85 | $72.80 |
| Purchase #6 | $238.39 | 3.473% | $246.6693 | $246.67 | $246.65 | $246.70 |
| Purchase #7 | $140.83 | 9.434% | $154.1159 | $154.12 | $154.10 | $154.10 |
| 7 purchase totals = | $987.88 | $1,082.9273 | $1,082.93 | $1,082.90 | $1,082.90 | |