| 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 | $144.86 | 9.159% | $158.1277 | $158.13 | $158.15 | $158.10 |
| Purchase #2 | $215.42 | 8.604% | $233.9547 | $233.95 | $233.95 | $234.00 |
| Purchase #3 | $66.87 | 13.672% | $76.0125 | $76.01 | $76.00 | $76.00 |
| Purchase #4 | $66.71 | 5.509% | $70.3851 | $70.39 | $70.40 | $70.40 |
| Purchase #5 | $196.98 | 5.143% | $207.1107 | $207.11 | $207.10 | $207.10 |
| Purchase #6 | $162.53 | 10.444% | $179.5046 | $179.50 | $179.50 | $179.50 |
| Purchase #7 | $78.80 | 10.621% | $87.1693 | $87.17 | $87.15 | $87.20 |
| 7 purchase totals = | $932.17 | $1,012.2646 | $1,012.26 | $1,012.25 | $1,012.30 | |