| 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 | $126.65 | 4.783% | $132.7077 | $132.71 | $132.70 | $132.70 |
| Purchase #2 | $152.33 | 13.514% | $172.9159 | $172.92 | $172.90 | $172.90 |
| Purchase #3 | $207.77 | 4.698% | $217.531 | $217.53 | $217.55 | $217.50 |
| Purchase #4 | $221.71 | 6.731% | $236.6333 | $236.63 | $236.65 | $236.60 |
| Purchase #5 | $49.62 | 11.724% | $55.4374 | $55.44 | $55.45 | $55.40 |
| Purchase #6 | $143.50 | 7.586% | $154.3859 | $154.39 | $154.40 | $154.40 |
| Purchase #7 | $122.71 | 10.779% | $135.9369 | $135.94 | $135.95 | $135.90 |
| 7 purchase totals = | $1,024.29 | $1,105.5481 | $1,105.56 | $1,105.60 | $1,105.40 | |