| 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 | $155.29 | 5.133% | $163.261 | $163.26 | $163.25 | $163.30 |
| Purchase #2 | $149.34 | 6.814% | $159.516 | $159.52 | $159.50 | $159.50 |
| Purchase #3 | $170.69 | 9.714% | $187.2708 | $187.27 | $187.25 | $187.30 |
| Purchase #4 | $139.60 | 6.392% | $148.5232 | $148.52 | $148.50 | $148.50 |
| Purchase #5 | $233.96 | 9.734% | $256.7337 | $256.73 | $256.75 | $256.70 |
| Purchase #6 | $112.44 | 7.406% | $120.7673 | $120.77 | $120.75 | $120.80 |
| Purchase #7 | $105.74 | 5.220% | $111.2596 | $111.26 | $111.25 | $111.30 |
| 7 purchase totals = | $1,067.06 | $1,147.3316 | $1,147.33 | $1,147.25 | $1,147.40 | |