| 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 | $197.43 | 4.631% | $206.573 | $206.57 | $206.55 | $206.60 |
| Purchase #2 | $8.49 | 11.504% | $9.4667 | $9.47 | $9.45 | $9.50 |
| Purchase #3 | $249.62 | 10.485% | $275.7927 | $275.79 | $275.80 | $275.80 |
| Purchase #4 | $171.52 | 9.332% | $187.5262 | $187.53 | $187.55 | $187.50 |
| Purchase #5 | $201.33 | 11.267% | $224.0139 | $224.01 | $224.00 | $224.00 |
| Purchase #6 | $231.79 | 3.661% | $240.2758 | $240.28 | $240.30 | $240.30 |
| Purchase #7 | $166.77 | 7.641% | $179.5129 | $179.51 | $179.50 | $179.50 |
| 7 purchase totals = | $1,226.95 | $1,323.1612 | $1,323.16 | $1,323.15 | $1,323.20 | |