| 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 | $177.80 | 13.284% | $201.419 | $201.42 | $201.40 | $201.40 |
| Purchase #2 | $216.55 | 13.114% | $244.9484 | $244.95 | $244.95 | $244.90 |
| Purchase #3 | $43.93 | 4.523% | $45.917 | $45.92 | $45.90 | $45.90 |
| Purchase #4 | $122.28 | 7.774% | $131.786 | $131.79 | $131.80 | $131.80 |
| Purchase #5 | $72.30 | 4.386% | $75.4711 | $75.47 | $75.45 | $75.50 |
| Purchase #6 | $144.77 | 7.443% | $155.5452 | $155.55 | $155.55 | $155.50 |
| Purchase #7 | $84.77 | 3.549% | $87.7785 | $87.78 | $87.80 | $87.80 |
| 7 purchase totals = | $862.40 | $942.8652 | $942.88 | $942.85 | $942.80 | |