| 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 | $200.36 | 5.833% | $212.047 | $212.05 | $212.05 | $212.00 |
| Purchase #2 | $89.84 | 6.637% | $95.8027 | $95.80 | $95.80 | $95.80 |
| Purchase #3 | $207.76 | 10.503% | $229.581 | $229.58 | $229.60 | $229.60 |
| Purchase #4 | $38.53 | 4.775% | $40.3698 | $40.37 | $40.35 | $40.40 |
| Purchase #5 | $212.71 | 10.558% | $235.1679 | $235.17 | $235.15 | $235.20 |
| Purchase #6 | $167.55 | 6.724% | $178.8161 | $178.82 | $178.80 | $178.80 |
| Purchase #7 | $122.67 | 9.470% | $134.2868 | $134.29 | $134.30 | $134.30 |
| 7 purchase totals = | $1,039.42 | $1,126.0713 | $1,126.08 | $1,126.05 | $1,126.10 | |