| 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 | $31.92 | 5.621% | $33.7142 | $33.71 | $33.70 | $33.70 |
| Purchase #2 | $206.75 | 11.229% | $229.966 | $229.97 | $229.95 | $230.00 |
| Purchase #3 | $87.69 | 6.872% | $93.7161 | $93.72 | $93.70 | $93.70 |
| Purchase #4 | $172.34 | 11.722% | $192.5417 | $192.54 | $192.55 | $192.50 |
| Purchase #5 | $201.42 | 5.745% | $212.9916 | $212.99 | $213.00 | $213.00 |
| Purchase #6 | $212.74 | 10.527% | $235.1351 | $235.14 | $235.15 | $235.10 |
| Purchase #7 | $57.82 | 7.205% | $61.9859 | $61.99 | $62.00 | $62.00 |
| 7 purchase totals = | $970.68 | $1,060.0506 | $1,060.06 | $1,060.05 | $1,060.00 | |