| 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 | $168.33 | 5.767% | $178.0376 | $178.04 | $178.05 | $178.00 |
| Purchase #2 | $216.94 | 10.811% | $240.3934 | $240.39 | $240.40 | $240.40 |
| Purchase #3 | $84.62 | 11.464% | $94.3208 | $94.32 | $94.30 | $94.30 |
| Purchase #4 | $52.89 | 5.265% | $55.6747 | $55.67 | $55.65 | $55.70 |
| Purchase #5 | $229.81 | 4.265% | $239.6114 | $239.61 | $239.60 | $239.60 |
| Purchase #6 | $130.47 | 7.203% | $139.8678 | $139.87 | $139.85 | $139.90 |
| Purchase #7 | $152.62 | 12.727% | $172.0439 | $172.04 | $172.05 | $172.00 |
| 7 purchase totals = | $1,035.68 | $1,119.9496 | $1,119.94 | $1,119.90 | $1,119.90 | |