| 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 | $233.77 | 8.299% | $253.1706 | $253.17 | $253.15 | $253.20 |
| Purchase #2 | $107.71 | 11.702% | $120.3142 | $120.31 | $120.30 | $120.30 |
| Purchase #3 | $36.67 | 4.846% | $38.447 | $38.45 | $38.45 | $38.40 |
| Purchase #4 | $48.67 | 10.781% | $53.9171 | $53.92 | $53.90 | $53.90 |
| Purchase #5 | $218.54 | 6.322% | $232.3561 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $219.79 | 5.604% | $232.107 | $232.11 | $232.10 | $232.10 |
| Purchase #7 | $170.45 | 6.586% | $181.6758 | $181.68 | $181.70 | $181.70 |
| 7 purchase totals = | $1,035.60 | $1,111.9878 | $1,112.00 | $1,111.95 | $1,112.00 | |