| 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 | $186.75 | 3.509% | $193.3031 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $119.29 | 6.626% | $127.1942 | $127.19 | $127.20 | $127.20 |
| Purchase #3 | $221.77 | 11.642% | $247.5885 | $247.59 | $247.60 | $247.60 |
| Purchase #4 | $187.60 | 13.217% | $212.3951 | $212.40 | $212.40 | $212.40 |
| Purchase #5 | $225.48 | 9.673% | $247.2907 | $247.29 | $247.30 | $247.30 |
| Purchase #6 | $142.64 | 8.335% | $154.529 | $154.53 | $154.55 | $154.50 |
| Purchase #7 | $129.74 | 9.831% | $142.4947 | $142.49 | $142.50 | $142.50 |
| 7 purchase totals = | $1,213.27 | $1,324.7953 | $1,324.79 | $1,324.85 | $1,324.80 | |