| 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 | $213.77 | 13.443% | $242.5071 | $242.51 | $242.50 | $242.50 |
| Purchase #2 | $101.30 | 4.348% | $105.7045 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $47.63 | 11.512% | $53.1132 | $53.11 | $53.10 | $53.10 |
| Purchase #4 | $29.68 | 9.410% | $32.4729 | $32.47 | $32.45 | $32.50 |
| Purchase #5 | $231.95 | 11.122% | $257.7475 | $257.75 | $257.75 | $257.70 |
| Purchase #6 | $202.38 | 8.590% | $219.7644 | $219.76 | $219.75 | $219.80 |
| Purchase #7 | $212.43 | 4.411% | $221.8003 | $221.80 | $221.80 | $221.80 |
| 7 purchase totals = | $1,039.14 | $1,133.1099 | $1,133.10 | $1,133.05 | $1,133.10 | |