| 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 | $144.54 | 4.657% | $151.2712 | $151.27 | $151.25 | $151.30 |
| Purchase #2 | $245.67 | 7.177% | $263.3017 | $263.30 | $263.30 | $263.30 |
| Purchase #3 | $71.39 | 4.432% | $74.554 | $74.55 | $74.55 | $74.60 |
| Purchase #4 | $119.97 | 13.814% | $136.5427 | $136.54 | $136.55 | $136.50 |
| Purchase #5 | $143.93 | 8.286% | $155.856 | $155.86 | $155.85 | $155.90 |
| Purchase #6 | $157.55 | 5.630% | $166.4201 | $166.42 | $166.40 | $166.40 |
| Purchase #7 | $249.83 | 12.504% | $281.0687 | $281.07 | $281.05 | $281.10 |
| 7 purchase totals = | $1,132.88 | $1,229.0144 | $1,229.01 | $1,228.95 | $1,229.10 | |