| 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 | $177.52 | 13.751% | $201.9308 | $201.93 | $201.95 | $201.90 |
| Purchase #2 | $96.28 | 8.604% | $104.5639 | $104.56 | $104.55 | $104.60 |
| Purchase #3 | $198.64 | 8.311% | $215.149 | $215.15 | $215.15 | $215.10 |
| Purchase #4 | $195.42 | 12.435% | $219.7205 | $219.72 | $219.70 | $219.70 |
| Purchase #5 | $132.85 | 12.551% | $149.524 | $149.52 | $149.50 | $149.50 |
| Purchase #6 | $200.74 | 4.178% | $209.1269 | $209.13 | $209.15 | $209.10 |
| Purchase #7 | $149.47 | 4.192% | $155.7358 | $155.74 | $155.75 | $155.70 |
| 7 purchase totals = | $1,150.92 | $1,255.7509 | $1,255.75 | $1,255.75 | $1,255.60 | |