| 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 | $242.95 | 11.176% | $270.1021 | $270.10 | $270.10 | $270.10 |
| Purchase #2 | $105.67 | 12.801% | $119.1968 | $119.20 | $119.20 | $119.20 |
| Purchase #3 | $89.94 | 10.669% | $99.5357 | $99.54 | $99.55 | $99.50 |
| Purchase #4 | $171.42 | 8.295% | $185.6393 | $185.64 | $185.65 | $185.60 |
| Purchase #5 | $201.26 | 8.755% | $218.8803 | $218.88 | $218.90 | $218.90 |
| Purchase #6 | $52.54 | 13.582% | $59.676 | $59.68 | $59.70 | $59.70 |
| Purchase #7 | $175.56 | 3.739% | $182.1242 | $182.12 | $182.10 | $182.10 |
| 7 purchase totals = | $1,039.34 | $1,135.1544 | $1,135.16 | $1,135.20 | $1,135.10 | |