| 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 | $116.82 | 13.500% | $132.5907 | $132.59 | $132.60 | $132.60 |
| Purchase #2 | $228.42 | 8.588% | $248.0367 | $248.04 | $248.05 | $248.00 |
| Purchase #3 | $148.94 | 13.110% | $168.466 | $168.47 | $168.45 | $168.50 |
| Purchase #4 | $224.89 | 3.534% | $232.8376 | $232.84 | $232.85 | $232.80 |
| Purchase #5 | $221.47 | 12.319% | $248.7529 | $248.75 | $248.75 | $248.80 |
| Purchase #6 | $59.27 | 5.217% | $62.3621 | $62.36 | $62.35 | $62.40 |
| Purchase #7 | $249.33 | 6.671% | $265.9628 | $265.96 | $265.95 | $266.00 |
| 7 purchase totals = | $1,249.14 | $1,359.0088 | $1,359.01 | $1,359.00 | $1,359.10 | |