| 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 | $163.53 | 8.417% | $177.2943 | $177.29 | $177.30 | $177.30 |
| Purchase #2 | $214.80 | 9.442% | $235.0814 | $235.08 | $235.10 | $235.10 |
| Purchase #3 | $121.91 | 11.388% | $135.7931 | $135.79 | $135.80 | $135.80 |
| Purchase #4 | $192.40 | 6.313% | $204.5462 | $204.55 | $204.55 | $204.50 |
| Purchase #5 | $242.83 | 5.367% | $255.8627 | $255.86 | $255.85 | $255.90 |
| Purchase #6 | $50.59 | 13.124% | $57.2294 | $57.23 | $57.25 | $57.20 |
| Purchase #7 | $65.51 | 10.738% | $72.5445 | $72.54 | $72.55 | $72.50 |
| 7 purchase totals = | $1,051.57 | $1,138.3516 | $1,138.34 | $1,138.40 | $1,138.30 | |