| 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 | $128.49 | 5.252% | $135.2383 | $135.24 | $135.25 | $135.20 |
| Purchase #2 | $181.66 | 6.265% | $193.041 | $193.04 | $193.05 | $193.00 |
| Purchase #3 | $11.95 | 7.243% | $12.8155 | $12.82 | $12.80 | $12.80 |
| Purchase #4 | $42.69 | 13.231% | $48.3383 | $48.34 | $48.35 | $48.30 |
| Purchase #5 | $224.82 | 12.385% | $252.664 | $252.66 | $252.65 | $252.70 |
| Purchase #6 | $53.52 | 13.104% | $60.5333 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $190.76 | 5.840% | $201.9004 | $201.90 | $201.90 | $201.90 |
| 7 purchase totals = | $833.89 | $904.5308 | $904.53 | $904.55 | $904.40 | |