| 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 | $237.25 | 4.325% | $247.5111 | $247.51 | $247.50 | $247.50 |
| Purchase #2 | $47.50 | 6.170% | $50.4308 | $50.43 | $50.45 | $50.40 |
| Purchase #3 | $246.68 | 13.663% | $280.3839 | $280.38 | $280.40 | $280.40 |
| Purchase #4 | $157.90 | 5.740% | $166.9635 | $166.96 | $166.95 | $167.00 |
| Purchase #5 | $201.45 | 12.497% | $226.6252 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $101.92 | 8.618% | $110.7035 | $110.70 | $110.70 | $110.70 |
| Purchase #7 | $57.34 | 4.832% | $60.1107 | $60.11 | $60.10 | $60.10 |
| 7 purchase totals = | $1,050.04 | $1,142.7287 | $1,142.72 | $1,142.75 | $1,142.70 | |