| 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 | $220.29 | 5.429% | $232.2495 | $232.25 | $232.25 | $232.20 |
| Purchase #2 | $155.30 | 4.160% | $161.7605 | $161.76 | $161.75 | $161.80 |
| Purchase #3 | $66.59 | 5.394% | $70.1819 | $70.18 | $70.20 | $70.20 |
| Purchase #4 | $79.25 | 12.201% | $88.9193 | $88.92 | $88.90 | $88.90 |
| Purchase #5 | $211.31 | 12.867% | $238.4993 | $238.50 | $238.50 | $238.50 |
| Purchase #6 | $93.68 | 4.122% | $97.5415 | $97.54 | $97.55 | $97.50 |
| Purchase #7 | $124.26 | 3.327% | $128.3941 | $128.39 | $128.40 | $128.40 |
| 7 purchase totals = | $950.68 | $1,017.5461 | $1,017.54 | $1,017.55 | $1,017.50 | |