| 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 | $224.66 | 8.864% | $244.5739 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $220.36 | 9.257% | $240.7587 | $240.76 | $240.75 | $240.80 |
| Purchase #3 | $6.91 | 5.534% | $7.2924 | $7.29 | $7.30 | $7.30 |
| Purchase #4 | $110.47 | 13.165% | $125.0134 | $125.01 | $125.00 | $125.00 |
| Purchase #5 | $152.56 | 3.392% | $157.7348 | $157.73 | $157.75 | $157.70 |
| Purchase #6 | $86.47 | 11.274% | $96.2186 | $96.22 | $96.20 | $96.20 |
| Purchase #7 | $149.73 | 9.460% | $163.8945 | $163.89 | $163.90 | $163.90 |
| 7 purchase totals = | $951.16 | $1,035.4863 | $1,035.47 | $1,035.45 | $1,035.50 | |