| 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 | $161.36 | 3.367% | $166.793 | $166.79 | $166.80 | $166.80 |
| Purchase #2 | $218.70 | 6.375% | $232.6421 | $232.64 | $232.65 | $232.60 |
| Purchase #3 | $176.98 | 8.156% | $191.4145 | $191.41 | $191.40 | $191.40 |
| Purchase #4 | $223.70 | 13.156% | $253.13 | $253.13 | $253.15 | $253.10 |
| Purchase #5 | $102.25 | 12.674% | $115.2092 | $115.21 | $115.20 | $115.20 |
| Purchase #6 | $46.34 | 11.299% | $51.576 | $51.58 | $51.60 | $51.60 |
| Purchase #7 | $138.79 | 3.146% | $143.1563 | $143.16 | $143.15 | $143.20 |
| 7 purchase totals = | $1,068.12 | $1,153.9211 | $1,153.92 | $1,153.95 | $1,153.90 | |