| 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 | $155.52 | 9.702% | $170.6086 | $170.61 | $170.60 | $170.60 |
| Purchase #2 | $209.79 | 9.185% | $229.0592 | $229.06 | $229.05 | $229.10 |
| Purchase #3 | $49.96 | 10.450% | $55.1808 | $55.18 | $55.20 | $55.20 |
| Purchase #4 | $100.49 | 13.653% | $114.2099 | $114.21 | $114.20 | $114.20 |
| Purchase #5 | $190.71 | 11.561% | $212.758 | $212.76 | $212.75 | $212.80 |
| Purchase #6 | $246.68 | 12.623% | $277.8184 | $277.82 | $277.80 | $277.80 |
| Purchase #7 | $165.85 | 5.422% | $174.8424 | $174.84 | $174.85 | $174.80 |
| 7 purchase totals = | $1,119.00 | $1,234.4773 | $1,234.48 | $1,234.45 | $1,234.50 | |