| 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 | $129.74 | 10.302% | $143.1058 | $143.11 | $143.10 | $143.10 |
| Purchase #2 | $204.93 | 8.313% | $221.9658 | $221.97 | $221.95 | $222.00 |
| Purchase #3 | $176.36 | 6.815% | $188.3789 | $188.38 | $188.40 | $188.40 |
| Purchase #4 | $244.66 | 8.134% | $264.5606 | $264.56 | $264.55 | $264.60 |
| Purchase #5 | $135.51 | 11.411% | $150.973 | $150.97 | $150.95 | $151.00 |
| Purchase #6 | $121.75 | 10.417% | $134.4327 | $134.43 | $134.45 | $134.40 |
| Purchase #7 | $242.92 | 11.240% | $270.2242 | $270.22 | $270.20 | $270.20 |
| 7 purchase totals = | $1,255.87 | $1,373.6410 | $1,373.64 | $1,373.60 | $1,373.70 | |