| 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 | $218.98 | 12.636% | $246.6503 | $246.65 | $246.65 | $246.70 |
| Purchase #2 | $161.66 | 7.491% | $173.77 | $173.77 | $173.75 | $173.80 |
| Purchase #3 | $63.64 | 6.867% | $68.0102 | $68.01 | $68.00 | $68.00 |
| Purchase #4 | $34.29 | 6.316% | $36.4558 | $36.46 | $36.45 | $36.50 |
| Purchase #5 | $38.74 | 6.833% | $41.3871 | $41.39 | $41.40 | $41.40 |
| Purchase #6 | $201.67 | 9.213% | $220.2499 | $220.25 | $220.25 | $220.20 |
| Purchase #7 | $231.47 | 8.733% | $251.6843 | $251.68 | $251.70 | $251.70 |
| 7 purchase totals = | $950.45 | $1,038.2076 | $1,038.21 | $1,038.20 | $1,038.30 | |