| 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 | $113.95 | 11.801% | $127.3972 | $127.40 | $127.40 | $127.40 |
| Purchase #2 | $78.53 | 3.690% | $81.4278 | $81.43 | $81.45 | $81.40 |
| Purchase #3 | $183.73 | 9.582% | $201.335 | $201.34 | $201.35 | $201.30 |
| Purchase #4 | $91.68 | 11.448% | $102.1755 | $102.18 | $102.20 | $102.20 |
| Purchase #5 | $213.62 | 7.286% | $229.1844 | $229.18 | $229.20 | $229.20 |
| Purchase #6 | $247.77 | 7.664% | $266.7591 | $266.76 | $266.75 | $266.80 |
| Purchase #7 | $198.66 | 7.198% | $212.9595 | $212.96 | $212.95 | $213.00 |
| 7 purchase totals = | $1,127.94 | $1,221.2385 | $1,221.25 | $1,221.30 | $1,221.30 | |