| 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 | $239.97 | 7.494% | $257.9534 | $257.95 | $257.95 | $258.00 |
| Purchase #2 | $181.31 | 8.434% | $196.6017 | $196.60 | $196.60 | $196.60 |
| Purchase #3 | $20.99 | 4.291% | $21.8907 | $21.89 | $21.90 | $21.90 |
| Purchase #4 | $37.95 | 8.559% | $41.1981 | $41.20 | $41.20 | $41.20 |
| Purchase #5 | $111.49 | 8.114% | $120.5363 | $120.54 | $120.55 | $120.50 |
| Purchase #6 | $225.32 | 4.192% | $234.7654 | $234.77 | $234.75 | $234.80 |
| Purchase #7 | $58.45 | 12.663% | $65.8515 | $65.85 | $65.85 | $65.90 |
| 7 purchase totals = | $875.48 | $938.7971 | $938.80 | $938.80 | $938.90 | |