| 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 | $110.86 | 11.303% | $123.3905 | $123.39 | $123.40 | $123.40 |
| Purchase #2 | $189.59 | 12.327% | $212.9608 | $212.96 | $212.95 | $213.00 |
| Purchase #3 | $63.43 | 9.403% | $69.3943 | $69.39 | $69.40 | $69.40 |
| Purchase #4 | $86.80 | 6.207% | $92.1877 | $92.19 | $92.20 | $92.20 |
| Purchase #5 | $131.32 | 4.819% | $137.6483 | $137.65 | $137.65 | $137.60 |
| Purchase #6 | $249.84 | 7.795% | $269.315 | $269.32 | $269.30 | $269.30 |
| Purchase #7 | $234.42 | 6.740% | $250.2199 | $250.22 | $250.20 | $250.20 |
| 7 purchase totals = | $1,066.26 | $1,155.1165 | $1,155.12 | $1,155.10 | $1,155.10 | |