| 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 | $198.53 | 4.778% | $208.0158 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $228.71 | 5.359% | $240.9666 | $240.97 | $240.95 | $241.00 |
| Purchase #3 | $224.51 | 12.470% | $252.5064 | $252.51 | $252.50 | $252.50 |
| Purchase #4 | $158.37 | 4.188% | $165.0025 | $165.00 | $165.00 | $165.00 |
| Purchase #5 | $240.94 | 7.463% | $258.9214 | $258.92 | $258.90 | $258.90 |
| Purchase #6 | $224.70 | 7.280% | $241.0582 | $241.06 | $241.05 | $241.10 |
| Purchase #7 | $231.39 | 12.420% | $260.1286 | $260.13 | $260.15 | $260.10 |
| 7 purchase totals = | $1,507.15 | $1,626.5995 | $1,626.61 | $1,626.55 | $1,626.60 | |