| 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 | $152.32 | 11.314% | $169.5535 | $169.55 | $169.55 | $169.60 |
| Purchase #2 | $24.89 | 10.572% | $27.5214 | $27.52 | $27.50 | $27.50 |
| Purchase #3 | $113.58 | 5.651% | $119.9984 | $120.00 | $120.00 | $120.00 |
| Purchase #4 | $234.88 | 12.651% | $264.5947 | $264.59 | $264.60 | $264.60 |
| Purchase #5 | $122.29 | 10.651% | $135.3151 | $135.32 | $135.30 | $135.30 |
| Purchase #6 | $241.39 | 10.184% | $265.9732 | $265.97 | $265.95 | $266.00 |
| Purchase #7 | $231.92 | 7.719% | $249.8219 | $249.82 | $249.80 | $249.80 |
| 7 purchase totals = | $1,121.27 | $1,232.7782 | $1,232.77 | $1,232.70 | $1,232.80 | |