| 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 | $179.46 | 3.434% | $185.6227 | $185.62 | $185.60 | $185.60 |
| Purchase #2 | $225.93 | 9.571% | $247.5538 | $247.55 | $247.55 | $247.60 |
| Purchase #3 | $103.61 | 6.604% | $110.4524 | $110.45 | $110.45 | $110.50 |
| Purchase #4 | $226.58 | 5.374% | $238.7564 | $238.76 | $238.75 | $238.80 |
| Purchase #5 | $101.54 | 11.297% | $113.011 | $113.01 | $113.00 | $113.00 |
| Purchase #6 | $62.45 | 5.627% | $65.9641 | $65.96 | $65.95 | $66.00 |
| Purchase #7 | $146.71 | 6.237% | $155.8603 | $155.86 | $155.85 | $155.90 |
| 7 purchase totals = | $1,046.28 | $1,117.2207 | $1,117.21 | $1,117.15 | $1,117.40 | |