| 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 | $223.76 | 9.795% | $245.6773 | $245.68 | $245.70 | $245.70 |
| Purchase #2 | $116.73 | 4.528% | $122.0155 | $122.02 | $122.00 | $122.00 |
| Purchase #3 | $79.76 | 7.417% | $85.6758 | $85.68 | $85.70 | $85.70 |
| Purchase #4 | $146.52 | 9.281% | $160.1185 | $160.12 | $160.10 | $160.10 |
| Purchase #5 | $26.76 | 8.488% | $29.0314 | $29.03 | $29.05 | $29.00 |
| Purchase #6 | $240.43 | 6.317% | $255.618 | $255.62 | $255.60 | $255.60 |
| Purchase #7 | $247.42 | 8.304% | $267.9658 | $267.97 | $267.95 | $268.00 |
| 7 purchase totals = | $1,081.38 | $1,166.1023 | $1,166.12 | $1,166.10 | $1,166.10 | |