| 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 | $186.61 | 13.732% | $212.2353 | $212.24 | $212.25 | $212.20 |
| Purchase #2 | $131.66 | 5.441% | $138.8236 | $138.82 | $138.80 | $138.80 |
| Purchase #3 | $86.47 | 9.114% | $94.3509 | $94.35 | $94.35 | $94.40 |
| Purchase #4 | $58.66 | 8.571% | $63.6877 | $63.69 | $63.70 | $63.70 |
| Purchase #5 | $243.88 | 12.233% | $273.7138 | $273.71 | $273.70 | $273.70 |
| Purchase #6 | $187.59 | 4.498% | $196.0278 | $196.03 | $196.05 | $196.00 |
| Purchase #7 | $52.68 | 12.679% | $59.3593 | $59.36 | $59.35 | $59.40 |
| 7 purchase totals = | $947.55 | $1,038.1984 | $1,038.20 | $1,038.20 | $1,038.20 | |