| 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 | $200.62 | 10.642% | $221.97 | $221.97 | $221.95 | $222.00 |
| Purchase #2 | $75.64 | 11.439% | $84.2925 | $84.29 | $84.30 | $84.30 |
| Purchase #3 | $191.77 | 9.816% | $210.5941 | $210.59 | $210.60 | $210.60 |
| Purchase #4 | $109.60 | 5.584% | $115.7201 | $115.72 | $115.70 | $115.70 |
| Purchase #5 | $123.59 | 8.105% | $133.607 | $133.61 | $133.60 | $133.60 |
| Purchase #6 | $226.74 | 6.669% | $241.8613 | $241.86 | $241.85 | $241.90 |
| Purchase #7 | $141.36 | 3.375% | $146.1309 | $146.13 | $146.15 | $146.10 |
| 7 purchase totals = | $1,069.32 | $1,154.1759 | $1,154.17 | $1,154.15 | $1,154.20 | |