| 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 | $238.35 | 6.573% | $254.0167 | $254.02 | $254.00 | $254.00 |
| Purchase #2 | $245.95 | 9.822% | $270.1072 | $270.11 | $270.10 | $270.10 |
| Purchase #3 | $100.72 | 6.759% | $107.5277 | $107.53 | $107.55 | $107.50 |
| Purchase #4 | $44.55 | 10.333% | $49.1534 | $49.15 | $49.15 | $49.20 |
| Purchase #5 | $228.63 | 9.311% | $249.9177 | $249.92 | $249.90 | $249.90 |
| Purchase #6 | $199.28 | 5.434% | $210.1089 | $210.11 | $210.10 | $210.10 |
| Purchase #7 | $84.87 | 13.283% | $96.1433 | $96.14 | $96.15 | $96.10 |
| 7 purchase totals = | $1,142.35 | $1,236.9749 | $1,236.98 | $1,236.95 | $1,236.90 | |