| 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 | $223.33 | 8.738% | $242.8446 | $242.84 | $242.85 | $242.80 |
| Purchase #2 | $21.48 | 13.117% | $24.2975 | $24.30 | $24.30 | $24.30 |
| Purchase #3 | $35.72 | 12.578% | $40.2129 | $40.21 | $40.20 | $40.20 |
| Purchase #4 | $192.78 | 13.371% | $218.5566 | $218.56 | $218.55 | $218.60 |
| Purchase #5 | $159.90 | 6.770% | $170.7252 | $170.73 | $170.75 | $170.70 |
| Purchase #6 | $131.68 | 7.310% | $141.3058 | $141.31 | $141.30 | $141.30 |
| Purchase #7 | $127.45 | 10.711% | $141.1012 | $141.10 | $141.10 | $141.10 |
| 7 purchase totals = | $892.34 | $979.0438 | $979.05 | $979.05 | $979.00 | |