| 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 | $210.30 | 6.470% | $223.9064 | $223.91 | $223.90 | $223.90 |
| Purchase #2 | $197.80 | 4.537% | $206.7742 | $206.77 | $206.75 | $206.80 |
| Purchase #3 | $127.45 | 5.108% | $133.9601 | $133.96 | $133.95 | $134.00 |
| Purchase #4 | $220.89 | 11.496% | $246.2835 | $246.28 | $246.30 | $246.30 |
| Purchase #5 | $86.39 | 11.762% | $96.5512 | $96.55 | $96.55 | $96.60 |
| Purchase #6 | $59.41 | 11.600% | $66.3016 | $66.30 | $66.30 | $66.30 |
| Purchase #7 | $7.42 | 4.741% | $7.7718 | $7.77 | $7.75 | $7.80 |
| 7 purchase totals = | $909.66 | $981.5488 | $981.54 | $981.50 | $981.70 | |