| 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 | $186.25 | 13.437% | $211.2764 | $211.28 | $211.30 | $211.30 |
| Purchase #2 | $111.97 | 12.265% | $125.7031 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $17.98 | 7.486% | $19.326 | $19.33 | $19.35 | $19.30 |
| Purchase #4 | $117.54 | 9.396% | $128.5841 | $128.58 | $128.60 | $128.60 |
| Purchase #5 | $80.43 | 6.330% | $85.5212 | $85.52 | $85.50 | $85.50 |
| Purchase #6 | $246.85 | 12.190% | $276.941 | $276.94 | $276.95 | $276.90 |
| Purchase #7 | $75.95 | 12.590% | $85.5121 | $85.51 | $85.50 | $85.50 |
| 7 purchase totals = | $836.97 | $932.8639 | $932.86 | $932.90 | $932.80 | |