| 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 | $207.36 | 6.715% | $221.2842 | $221.28 | $221.30 | $221.30 |
| Purchase #2 | $58.58 | 5.345% | $61.7111 | $61.71 | $61.70 | $61.70 |
| Purchase #3 | $112.77 | 11.316% | $125.5311 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $64.67 | 7.158% | $69.2991 | $69.30 | $69.30 | $69.30 |
| Purchase #5 | $235.40 | 10.363% | $259.7945 | $259.79 | $259.80 | $259.80 |
| Purchase #6 | $150.39 | 12.167% | $168.688 | $168.69 | $168.70 | $168.70 |
| Purchase #7 | $143.71 | 11.254% | $159.8831 | $159.88 | $159.90 | $159.90 |
| 7 purchase totals = | $972.88 | $1,066.1911 | $1,066.18 | $1,066.25 | $1,066.20 | |