| 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 | $212.94 | 13.466% | $241.6145 | $241.61 | $241.60 | $241.60 |
| Purchase #2 | $135.66 | 8.852% | $147.6686 | $147.67 | $147.65 | $147.70 |
| Purchase #3 | $134.51 | 5.808% | $142.3223 | $142.32 | $142.30 | $142.30 |
| Purchase #4 | $219.86 | 13.328% | $249.1629 | $249.16 | $249.15 | $249.20 |
| Purchase #5 | $33.81 | 10.823% | $37.4693 | $37.47 | $37.45 | $37.50 |
| Purchase #6 | $208.29 | 7.850% | $224.6408 | $224.64 | $224.65 | $224.60 |
| Purchase #7 | $71.25 | 8.418% | $77.2478 | $77.25 | $77.25 | $77.20 |
| 7 purchase totals = | $1,016.32 | $1,120.1262 | $1,120.12 | $1,120.05 | $1,120.10 | |