| 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 | $234.62 | 8.395% | $254.3163 | $254.32 | $254.30 | $254.30 |
| Purchase #2 | $34.72 | 3.470% | $35.9248 | $35.92 | $35.90 | $35.90 |
| Purchase #3 | $62.67 | 4.726% | $65.6318 | $65.63 | $65.65 | $65.60 |
| Purchase #4 | $184.72 | 10.488% | $204.0934 | $204.09 | $204.10 | $204.10 |
| Purchase #5 | $194.86 | 7.746% | $209.9539 | $209.95 | $209.95 | $210.00 |
| Purchase #6 | $41.52 | 9.258% | $45.3639 | $45.36 | $45.35 | $45.40 |
| Purchase #7 | $216.74 | 3.476% | $224.2739 | $224.27 | $224.25 | $224.30 |
| 7 purchase totals = | $969.85 | $1,039.5580 | $1,039.54 | $1,039.50 | $1,039.60 | |