| 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 | $180.92 | 7.525% | $194.5342 | $194.53 | $194.55 | $194.50 |
| Purchase #2 | $155.61 | 6.400% | $165.569 | $165.57 | $165.55 | $165.60 |
| Purchase #3 | $105.76 | 3.319% | $109.2702 | $109.27 | $109.25 | $109.30 |
| Purchase #4 | $56.25 | 8.654% | $61.1179 | $61.12 | $61.10 | $61.10 |
| Purchase #5 | $203.78 | 8.156% | $220.4003 | $220.40 | $220.40 | $220.40 |
| Purchase #6 | $210.26 | 13.647% | $238.9542 | $238.95 | $238.95 | $239.00 |
| Purchase #7 | $243.54 | 6.132% | $258.4739 | $258.47 | $258.45 | $258.50 |
| 7 purchase totals = | $1,156.12 | $1,248.3197 | $1,248.31 | $1,248.25 | $1,248.40 | |