| 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 | $151.36 | 8.750% | $164.604 | $164.60 | $164.60 | $164.60 |
| Purchase #2 | $53.68 | 11.648% | $59.9326 | $59.93 | $59.95 | $59.90 |
| Purchase #3 | $120.35 | 7.211% | $129.0284 | $129.03 | $129.05 | $129.00 |
| Purchase #4 | $138.86 | 7.295% | $148.9898 | $148.99 | $149.00 | $149.00 |
| Purchase #5 | $233.88 | 11.428% | $260.6078 | $260.61 | $260.60 | $260.60 |
| Purchase #6 | $238.70 | 8.351% | $258.6338 | $258.63 | $258.65 | $258.60 |
| Purchase #7 | $210.81 | 11.452% | $234.952 | $234.95 | $234.95 | $235.00 |
| 7 purchase totals = | $1,147.64 | $1,256.7484 | $1,256.74 | $1,256.80 | $1,256.70 | |