| 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 | $216.70 | 3.829% | $224.9974 | $225.00 | $225.00 | $225.00 |
| Purchase #2 | $130.37 | 7.871% | $140.6314 | $140.63 | $140.65 | $140.60 |
| Purchase #3 | $109.28 | 13.581% | $124.1213 | $124.12 | $124.10 | $124.10 |
| Purchase #4 | $17.78 | 6.147% | $18.8729 | $18.87 | $18.85 | $18.90 |
| Purchase #5 | $121.84 | 7.149% | $130.5503 | $130.55 | $130.55 | $130.60 |
| Purchase #6 | $118.38 | 5.212% | $124.55 | $124.55 | $124.55 | $124.60 |
| Purchase #7 | $29.62 | 8.452% | $32.1235 | $32.12 | $32.10 | $32.10 |
| 7 purchase totals = | $743.97 | $795.8468 | $795.84 | $795.80 | $795.90 | |