| 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 | $111.55 | 8.827% | $121.3965 | $121.40 | $121.40 | $121.40 |
| Purchase #2 | $234.30 | 7.352% | $251.5257 | $251.53 | $251.55 | $251.50 |
| Purchase #3 | $124.79 | 9.716% | $136.9146 | $136.91 | $136.90 | $136.90 |
| Purchase #4 | $193.93 | 5.515% | $204.6252 | $204.63 | $204.65 | $204.60 |
| Purchase #5 | $241.90 | 10.434% | $267.1398 | $267.14 | $267.15 | $267.10 |
| Purchase #6 | $106.67 | 12.226% | $119.7115 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $144.37 | 6.638% | $153.9533 | $153.95 | $153.95 | $154.00 |
| 7 purchase totals = | $1,157.51 | $1,255.2666 | $1,255.27 | $1,255.30 | $1,255.20 | |