| 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 | $142.64 | 3.546% | $147.698 | $147.70 | $147.70 | $147.70 |
| Purchase #2 | $204.36 | 10.429% | $225.6727 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $55.63 | 7.713% | $59.9207 | $59.92 | $59.90 | $59.90 |
| Purchase #4 | $33.72 | 10.588% | $37.2903 | $37.29 | $37.30 | $37.30 |
| Purchase #5 | $230.99 | 10.774% | $255.8769 | $255.88 | $255.90 | $255.90 |
| Purchase #6 | $221.94 | 13.858% | $252.6964 | $252.70 | $252.70 | $252.70 |
| Purchase #7 | $53.82 | 8.368% | $58.3237 | $58.32 | $58.30 | $58.30 |
| 7 purchase totals = | $943.10 | $1,037.4787 | $1,037.48 | $1,037.45 | $1,037.50 | |