| 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 | $10.73 | 3.579% | $11.114 | $11.11 | $11.10 | $11.10 |
| Purchase #2 | $107.94 | 8.345% | $116.9476 | $116.95 | $116.95 | $116.90 |
| Purchase #3 | $120.48 | 9.634% | $132.087 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $229.26 | 11.212% | $254.9646 | $254.96 | $254.95 | $255.00 |
| Purchase #5 | $130.26 | 6.750% | $139.0526 | $139.05 | $139.05 | $139.10 |
| Purchase #6 | $242.35 | 7.661% | $260.9164 | $260.92 | $260.90 | $260.90 |
| Purchase #7 | $131.50 | 13.281% | $148.9645 | $148.96 | $148.95 | $149.00 |
| 7 purchase totals = | $972.52 | $1,064.0467 | $1,064.04 | $1,064.00 | $1,064.10 | |