| 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 | $224.53 | 11.604% | $250.5845 | $250.58 | $250.60 | $250.60 |
| Purchase #2 | $174.60 | 10.315% | $192.61 | $192.61 | $192.60 | $192.60 |
| Purchase #3 | $179.98 | 6.293% | $191.3061 | $191.31 | $191.30 | $191.30 |
| Purchase #4 | $22.74 | 10.467% | $25.1202 | $25.12 | $25.10 | $25.10 |
| Purchase #5 | $228.97 | 13.723% | $260.3916 | $260.39 | $260.40 | $260.40 |
| Purchase #6 | $94.44 | 12.652% | $106.3885 | $106.39 | $106.40 | $106.40 |
| Purchase #7 | $43.85 | 9.860% | $48.1736 | $48.17 | $48.15 | $48.20 |
| 7 purchase totals = | $969.11 | $1,074.5745 | $1,074.57 | $1,074.55 | $1,074.60 | |