| 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 | $142.71 | 5.116% | $150.011 | $150.01 | $150.00 | $150.00 |
| Purchase #2 | $60.33 | 11.795% | $67.4459 | $67.45 | $67.45 | $67.40 |
| Purchase #3 | $201.52 | 12.204% | $226.1135 | $226.11 | $226.10 | $226.10 |
| Purchase #4 | $226.89 | 12.197% | $254.5638 | $254.56 | $254.55 | $254.60 |
| Purchase #5 | $144.53 | 10.815% | $160.1609 | $160.16 | $160.15 | $160.20 |
| Purchase #6 | $183.33 | 4.162% | $190.9602 | $190.96 | $190.95 | $191.00 |
| Purchase #7 | $73.90 | 7.707% | $79.5955 | $79.60 | $79.60 | $79.60 |
| 7 purchase totals = | $1,033.21 | $1,128.8508 | $1,128.85 | $1,128.80 | $1,128.90 | |