| 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 | $48.56 | 10.870% | $53.8385 | $53.84 | $53.85 | $53.80 |
| Purchase #2 | $171.51 | 9.383% | $187.6028 | $187.60 | $187.60 | $187.60 |
| Purchase #3 | $141.49 | 3.714% | $146.7449 | $146.74 | $146.75 | $146.70 |
| Purchase #4 | $233.52 | 11.346% | $260.0152 | $260.02 | $260.00 | $260.00 |
| Purchase #5 | $163.29 | 9.731% | $179.1797 | $179.18 | $179.20 | $179.20 |
| Purchase #6 | $206.58 | 6.454% | $219.9127 | $219.91 | $219.90 | $219.90 |
| Purchase #7 | $179.41 | 7.810% | $193.4219 | $193.42 | $193.40 | $193.40 |
| 7 purchase totals = | $1,144.36 | $1,240.7157 | $1,240.71 | $1,240.70 | $1,240.60 | |