| 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 | $213.59 | 12.695% | $240.7053 | $240.71 | $240.70 | $240.70 |
| Purchase #2 | $41.72 | 6.447% | $44.4097 | $44.41 | $44.40 | $44.40 |
| Purchase #3 | $127.65 | 10.176% | $140.6397 | $140.64 | $140.65 | $140.60 |
| Purchase #4 | $165.85 | 8.740% | $180.3453 | $180.35 | $180.35 | $180.30 |
| Purchase #5 | $44.50 | 8.789% | $48.4111 | $48.41 | $48.40 | $48.40 |
| Purchase #6 | $101.34 | 9.742% | $111.2125 | $111.21 | $111.20 | $111.20 |
| Purchase #7 | $198.54 | 11.412% | $221.1974 | $221.20 | $221.20 | $221.20 |
| 7 purchase totals = | $893.19 | $986.9210 | $986.93 | $986.90 | $986.80 | |