| 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 | $153.48 | 10.457% | $169.5294 | $169.53 | $169.55 | $169.50 |
| Purchase #2 | $203.70 | 10.432% | $224.95 | $224.95 | $224.95 | $225.00 |
| Purchase #3 | $122.94 | 5.291% | $129.4448 | $129.44 | $129.45 | $129.40 |
| Purchase #4 | $125.39 | 4.604% | $131.163 | $131.16 | $131.15 | $131.20 |
| Purchase #5 | $90.93 | 6.338% | $96.6931 | $96.69 | $96.70 | $96.70 |
| Purchase #6 | $250.59 | 11.261% | $278.8089 | $278.81 | $278.80 | $278.80 |
| Purchase #7 | $142.48 | 9.194% | $155.5796 | $155.58 | $155.60 | $155.60 |
| 7 purchase totals = | $1,089.51 | $1,186.1688 | $1,186.16 | $1,186.20 | $1,186.20 | |