| 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 | $238.56 | 13.159% | $269.9521 | $269.95 | $269.95 | $270.00 |
| Purchase #2 | $13.95 | 11.516% | $15.5565 | $15.56 | $15.55 | $15.60 |
| Purchase #3 | $37.88 | 3.188% | $39.0876 | $39.09 | $39.10 | $39.10 |
| Purchase #4 | $232.39 | 6.393% | $247.2467 | $247.25 | $247.25 | $247.20 |
| Purchase #5 | $82.73 | 13.716% | $94.0772 | $94.08 | $94.10 | $94.10 |
| Purchase #6 | $187.52 | 12.290% | $210.5662 | $210.57 | $210.55 | $210.60 |
| Purchase #7 | $68.91 | 6.185% | $73.1721 | $73.17 | $73.15 | $73.20 |
| 7 purchase totals = | $861.94 | $949.6584 | $949.67 | $949.65 | $949.80 | |