| 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 | $202.69 | 13.819% | $230.6997 | $230.70 | $230.70 | $230.70 |
| Purchase #2 | $19.68 | 11.147% | $21.8737 | $21.87 | $21.85 | $21.90 |
| Purchase #3 | $186.89 | 6.778% | $199.5574 | $199.56 | $199.55 | $199.60 |
| Purchase #4 | $197.95 | 7.483% | $212.7626 | $212.76 | $212.75 | $212.80 |
| Purchase #5 | $85.93 | 5.664% | $90.7971 | $90.80 | $90.80 | $90.80 |
| Purchase #6 | $122.54 | 3.280% | $126.5593 | $126.56 | $126.55 | $126.60 |
| Purchase #7 | $53.30 | 13.128% | $60.2972 | $60.30 | $60.30 | $60.30 |
| 7 purchase totals = | $868.98 | $942.5470 | $942.55 | $942.50 | $942.70 | |