| 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 | $219.59 | 11.228% | $244.2456 | $244.25 | $244.25 | $244.20 |
| Purchase #2 | $100.54 | 11.273% | $111.8739 | $111.87 | $111.85 | $111.90 |
| Purchase #3 | $17.41 | 9.740% | $19.1057 | $19.11 | $19.10 | $19.10 |
| Purchase #4 | $63.71 | 8.675% | $69.2368 | $69.24 | $69.25 | $69.20 |
| Purchase #5 | $222.28 | 13.136% | $251.4787 | $251.48 | $251.50 | $251.50 |
| Purchase #6 | $15.94 | 8.735% | $17.3324 | $17.33 | $17.35 | $17.30 |
| Purchase #7 | $214.88 | 11.201% | $238.9487 | $238.95 | $238.95 | $238.90 |
| 7 purchase totals = | $854.35 | $952.2218 | $952.23 | $952.25 | $952.10 | |