| 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 | $230.58 | 13.145% | $260.8897 | $260.89 | $260.90 | $260.90 |
| Purchase #2 | $247.42 | 10.669% | $273.8172 | $273.82 | $273.80 | $273.80 |
| Purchase #3 | $124.68 | 12.584% | $140.3697 | $140.37 | $140.35 | $140.40 |
| Purchase #4 | $25.75 | 7.416% | $27.6596 | $27.66 | $27.65 | $27.70 |
| Purchase #5 | $46.42 | 4.853% | $48.6728 | $48.67 | $48.65 | $48.70 |
| Purchase #6 | $189.87 | 10.702% | $210.1899 | $210.19 | $210.20 | $210.20 |
| Purchase #7 | $198.45 | 7.695% | $213.7207 | $213.72 | $213.70 | $213.70 |
| 7 purchase totals = | $1,063.17 | $1,175.3196 | $1,175.32 | $1,175.25 | $1,175.40 | |