| 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 | $224.48 | 11.732% | $250.816 | $250.82 | $250.80 | $250.80 |
| Purchase #2 | $243.86 | 12.322% | $273.9084 | $273.91 | $273.90 | $273.90 |
| Purchase #3 | $16.41 | 12.359% | $18.4381 | $18.44 | $18.45 | $18.40 |
| Purchase #4 | $32.98 | 7.118% | $35.3275 | $35.33 | $35.35 | $35.30 |
| Purchase #5 | $107.84 | 4.207% | $112.3768 | $112.38 | $112.40 | $112.40 |
| Purchase #6 | $93.88 | 3.170% | $96.856 | $96.86 | $96.85 | $96.90 |
| Purchase #7 | $123.56 | 9.249% | $134.9881 | $134.99 | $135.00 | $135.00 |
| 7 purchase totals = | $843.01 | $922.7109 | $922.73 | $922.75 | $922.70 | |