| 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 | $117.39 | 3.175% | $121.1171 | $121.12 | $121.10 | $121.10 |
| Purchase #2 | $208.64 | 11.698% | $233.0467 | $233.05 | $233.05 | $233.00 |
| Purchase #3 | $188.81 | 10.543% | $208.7162 | $208.72 | $208.70 | $208.70 |
| Purchase #4 | $127.29 | 3.415% | $131.637 | $131.64 | $131.65 | $131.60 |
| Purchase #5 | $96.30 | 9.352% | $105.306 | $105.31 | $105.30 | $105.30 |
| Purchase #6 | $240.42 | 7.299% | $257.9683 | $257.97 | $257.95 | $258.00 |
| Purchase #7 | $237.67 | 11.546% | $265.1114 | $265.11 | $265.10 | $265.10 |
| 7 purchase totals = | $1,216.52 | $1,322.9027 | $1,322.92 | $1,322.85 | $1,322.80 | |