| 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 | $154.63 | 3.659% | $160.2879 | $160.29 | $160.30 | $160.30 |
| Purchase #2 | $246.31 | 7.234% | $264.1281 | $264.13 | $264.15 | $264.10 |
| Purchase #3 | $184.33 | 6.701% | $196.682 | $196.68 | $196.70 | $196.70 |
| Purchase #4 | $232.48 | 7.839% | $250.7041 | $250.70 | $250.70 | $250.70 |
| Purchase #5 | $106.52 | 10.209% | $117.3946 | $117.39 | $117.40 | $117.40 |
| Purchase #6 | $244.65 | 3.639% | $253.5528 | $253.55 | $253.55 | $253.60 |
| Purchase #7 | $199.35 | 10.414% | $220.1103 | $220.11 | $220.10 | $220.10 |
| 7 purchase totals = | $1,368.27 | $1,462.8598 | $1,462.85 | $1,462.90 | $1,462.90 | |