| 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 | $227.78 | 13.279% | $258.0269 | $258.03 | $258.05 | $258.00 |
| Purchase #2 | $35.26 | 11.776% | $39.4122 | $39.41 | $39.40 | $39.40 |
| Purchase #3 | $239.88 | 7.807% | $258.6074 | $258.61 | $258.60 | $258.60 |
| Purchase #4 | $234.37 | 6.158% | $248.8025 | $248.80 | $248.80 | $248.80 |
| Purchase #5 | $112.45 | 11.455% | $125.3311 | $125.33 | $125.35 | $125.30 |
| Purchase #6 | $60.66 | 5.865% | $64.2177 | $64.22 | $64.20 | $64.20 |
| Purchase #7 | $176.50 | 4.610% | $184.6367 | $184.64 | $184.65 | $184.60 |
| 7 purchase totals = | $1,086.90 | $1,179.0345 | $1,179.04 | $1,179.05 | $1,178.90 | |