| 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 | $157.51 | 13.824% | $179.2842 | $179.28 | $179.30 | $179.30 |
| Purchase #2 | $147.61 | 4.686% | $154.527 | $154.53 | $154.55 | $154.50 |
| Purchase #3 | $88.38 | 6.851% | $94.4349 | $94.43 | $94.45 | $94.40 |
| Purchase #4 | $137.40 | 8.548% | $149.145 | $149.15 | $149.15 | $149.10 |
| Purchase #5 | $198.33 | 6.727% | $211.6717 | $211.67 | $211.65 | $211.70 |
| Purchase #6 | $197.56 | 3.647% | $204.765 | $204.77 | $204.75 | $204.80 |
| Purchase #7 | $232.39 | 13.462% | $263.6743 | $263.67 | $263.65 | $263.70 |
| 7 purchase totals = | $1,159.18 | $1,257.5021 | $1,257.50 | $1,257.50 | $1,257.50 | |