| 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 | $232.29 | 5.287% | $244.5712 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $210.74 | 8.251% | $228.1282 | $228.13 | $228.15 | $228.10 |
| Purchase #3 | $22.91 | 9.686% | $25.1291 | $25.13 | $25.15 | $25.10 |
| Purchase #4 | $44.84 | 12.478% | $50.4351 | $50.44 | $50.45 | $50.40 |
| Purchase #5 | $61.99 | 12.731% | $69.8819 | $69.88 | $69.90 | $69.90 |
| Purchase #6 | $230.87 | 5.121% | $242.6929 | $242.69 | $242.70 | $242.70 |
| Purchase #7 | $192.67 | 7.734% | $207.5711 | $207.57 | $207.55 | $207.60 |
| 7 purchase totals = | $996.31 | $1,068.4095 | $1,068.41 | $1,068.45 | $1,068.40 | |