| 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 | $158.72 | 7.748% | $171.0176 | $171.02 | $171.00 | $171.00 |
| Purchase #2 | $234.26 | 12.873% | $264.4163 | $264.42 | $264.40 | $264.40 |
| Purchase #3 | $83.43 | 4.543% | $87.2202 | $87.22 | $87.20 | $87.20 |
| Purchase #4 | $225.45 | 13.334% | $255.5115 | $255.51 | $255.50 | $255.50 |
| Purchase #5 | $190.89 | 5.288% | $200.9843 | $200.98 | $201.00 | $201.00 |
| Purchase #6 | $229.54 | 8.212% | $248.3898 | $248.39 | $248.40 | $248.40 |
| Purchase #7 | $204.68 | 4.342% | $213.5672 | $213.57 | $213.55 | $213.60 |
| 7 purchase totals = | $1,326.97 | $1,441.1069 | $1,441.11 | $1,441.05 | $1,441.10 | |