| 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 | $230.50 | 12.761% | $259.9141 | $259.91 | $259.90 | $259.90 |
| Purchase #2 | $164.70 | 5.244% | $173.3369 | $173.34 | $173.35 | $173.30 |
| Purchase #3 | $244.82 | 10.261% | $269.941 | $269.94 | $269.95 | $269.90 |
| Purchase #4 | $149.93 | 3.450% | $155.1026 | $155.10 | $155.10 | $155.10 |
| Purchase #5 | $237.44 | 5.450% | $250.3805 | $250.38 | $250.40 | $250.40 |
| Purchase #6 | $126.91 | 7.126% | $135.9536 | $135.95 | $135.95 | $136.00 |
| Purchase #7 | $151.87 | 5.429% | $160.115 | $160.12 | $160.10 | $160.10 |
| 7 purchase totals = | $1,306.17 | $1,404.7437 | $1,404.74 | $1,404.75 | $1,404.70 | |