| 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 | $153.67 | 4.204% | $160.1303 | $160.13 | $160.15 | $160.10 |
| Purchase #2 | $232.38 | 7.304% | $249.353 | $249.35 | $249.35 | $249.40 |
| Purchase #3 | $177.87 | 12.168% | $199.5132 | $199.51 | $199.50 | $199.50 |
| Purchase #4 | $238.52 | 8.283% | $258.2766 | $258.28 | $258.30 | $258.30 |
| Purchase #5 | $246.92 | 8.168% | $267.0884 | $267.09 | $267.10 | $267.10 |
| Purchase #6 | $60.42 | 6.678% | $64.4548 | $64.45 | $64.45 | $64.50 |
| Purchase #7 | $38.29 | 9.622% | $41.9743 | $41.97 | $41.95 | $42.00 |
| 7 purchase totals = | $1,148.07 | $1,240.7906 | $1,240.78 | $1,240.80 | $1,240.90 | |