| 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 | $47.31 | 9.319% | $51.7188 | $51.72 | $51.70 | $51.70 |
| Purchase #2 | $196.65 | 8.744% | $213.8451 | $213.85 | $213.85 | $213.80 |
| Purchase #3 | $249.28 | 8.716% | $271.0072 | $271.01 | $271.00 | $271.00 |
| Purchase #4 | $249.42 | 11.359% | $277.7516 | $277.75 | $277.75 | $277.80 |
| Purchase #5 | $21.36 | 10.554% | $23.6143 | $23.61 | $23.60 | $23.60 |
| Purchase #6 | $187.27 | 3.317% | $193.4817 | $193.48 | $193.50 | $193.50 |
| Purchase #7 | $158.39 | 9.414% | $173.3008 | $173.30 | $173.30 | $173.30 |
| 7 purchase totals = | $1,109.68 | $1,204.7195 | $1,204.72 | $1,204.70 | $1,204.70 | |