| 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 | $219.58 | 11.378% | $244.5638 | $244.56 | $244.55 | $244.60 |
| Purchase #2 | $94.62 | 13.717% | $107.599 | $107.60 | $107.60 | $107.60 |
| Purchase #3 | $24.29 | 3.158% | $25.0571 | $25.06 | $25.05 | $25.10 |
| Purchase #4 | $134.48 | 4.320% | $140.2895 | $140.29 | $140.30 | $140.30 |
| Purchase #5 | $64.28 | 13.280% | $72.8164 | $72.82 | $72.80 | $72.80 |
| Purchase #6 | $210.41 | 5.789% | $222.5906 | $222.59 | $222.60 | $222.60 |
| Purchase #7 | $103.28 | 9.129% | $112.7084 | $112.71 | $112.70 | $112.70 |
| 7 purchase totals = | $850.94 | $925.6248 | $925.63 | $925.60 | $925.70 | |