| 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 | $245.79 | 10.696% | $272.0797 | $272.08 | $272.10 | $272.10 |
| Purchase #2 | $145.61 | 8.468% | $157.9403 | $157.94 | $157.95 | $157.90 |
| Purchase #3 | $218.69 | 13.317% | $247.8129 | $247.81 | $247.80 | $247.80 |
| Purchase #4 | $232.58 | 11.696% | $259.7826 | $259.78 | $259.80 | $259.80 |
| Purchase #5 | $179.74 | 6.359% | $191.1697 | $191.17 | $191.15 | $191.20 |
| Purchase #6 | $82.29 | 7.557% | $88.5087 | $88.51 | $88.50 | $88.50 |
| Purchase #7 | $92.45 | 10.201% | $101.8808 | $101.88 | $101.90 | $101.90 |
| 7 purchase totals = | $1,197.15 | $1,319.1747 | $1,319.17 | $1,319.20 | $1,319.20 | |