| 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 | $106.69 | 13.209% | $120.7827 | $120.78 | $120.80 | $120.80 |
| Purchase #2 | $209.93 | 6.676% | $223.9449 | $223.94 | $223.95 | $223.90 |
| Purchase #3 | $127.96 | 6.340% | $136.0727 | $136.07 | $136.05 | $136.10 |
| Purchase #4 | $37.32 | 10.459% | $41.2233 | $41.22 | $41.20 | $41.20 |
| Purchase #5 | $56.95 | 9.495% | $62.3574 | $62.36 | $62.35 | $62.40 |
| Purchase #6 | $239.57 | 7.348% | $257.1736 | $257.17 | $257.15 | $257.20 |
| Purchase #7 | $183.69 | 7.224% | $196.9598 | $196.96 | $196.95 | $197.00 |
| 7 purchase totals = | $962.11 | $1,038.5144 | $1,038.50 | $1,038.45 | $1,038.60 | |