| 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 | $144.79 | 5.229% | $152.3611 | $152.36 | $152.35 | $152.40 |
| Purchase #2 | $112.82 | 7.363% | $121.1269 | $121.13 | $121.15 | $121.10 |
| Purchase #3 | $154.94 | 5.176% | $162.9597 | $162.96 | $162.95 | $163.00 |
| Purchase #4 | $46.93 | 6.783% | $50.1133 | $50.11 | $50.10 | $50.10 |
| Purchase #5 | $175.33 | 13.620% | $199.2099 | $199.21 | $199.20 | $199.20 |
| Purchase #6 | $227.69 | 5.723% | $240.7207 | $240.72 | $240.70 | $240.70 |
| Purchase #7 | $214.44 | 9.224% | $234.2199 | $234.22 | $234.20 | $234.20 |
| 7 purchase totals = | $1,076.94 | $1,160.7115 | $1,160.71 | $1,160.65 | $1,160.70 | |