| 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 | $143.68 | 5.251% | $151.2246 | $151.22 | $151.20 | $151.20 |
| Purchase #2 | $152.76 | 11.407% | $170.1853 | $170.19 | $170.20 | $170.20 |
| Purchase #3 | $199.59 | 10.606% | $220.7585 | $220.76 | $220.75 | $220.80 |
| Purchase #4 | $148.51 | 3.651% | $153.9321 | $153.93 | $153.95 | $153.90 |
| Purchase #5 | $144.52 | 8.361% | $156.6033 | $156.60 | $156.60 | $156.60 |
| Purchase #6 | $233.87 | 7.221% | $250.7578 | $250.76 | $250.75 | $250.80 |
| Purchase #7 | $10.64 | 5.652% | $11.2414 | $11.24 | $11.25 | $11.20 |
| 7 purchase totals = | $1,033.57 | $1,114.7030 | $1,114.70 | $1,114.70 | $1,114.70 | |