| 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 | $220.55 | 13.509% | $250.3441 | $250.34 | $250.35 | $250.30 |
| Purchase #2 | $175.93 | 5.873% | $186.2624 | $186.26 | $186.25 | $186.30 |
| Purchase #3 | $48.89 | 10.234% | $53.8934 | $53.89 | $53.90 | $53.90 |
| Purchase #4 | $223.68 | 10.690% | $247.5914 | $247.59 | $247.60 | $247.60 |
| Purchase #5 | $174.51 | 10.782% | $193.3257 | $193.33 | $193.35 | $193.30 |
| Purchase #6 | $66.69 | 12.520% | $75.0396 | $75.04 | $75.05 | $75.00 |
| Purchase #7 | $244.48 | 10.756% | $270.7763 | $270.78 | $270.80 | $270.80 |
| 7 purchase totals = | $1,154.73 | $1,277.2329 | $1,277.23 | $1,277.30 | $1,277.20 | |