| 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 | $206.27 | 10.644% | $228.2254 | $228.23 | $228.25 | $228.20 |
| Purchase #2 | $22.50 | 5.199% | $23.6698 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $48.32 | 7.608% | $51.9962 | $52.00 | $52.00 | $52.00 |
| Purchase #4 | $146.42 | 9.480% | $160.3006 | $160.30 | $160.30 | $160.30 |
| Purchase #5 | $20.67 | 13.576% | $23.4762 | $23.48 | $23.50 | $23.50 |
| Purchase #6 | $92.40 | 4.559% | $96.6125 | $96.61 | $96.60 | $96.60 |
| Purchase #7 | $134.70 | 13.486% | $152.8656 | $152.87 | $152.85 | $152.90 |
| 7 purchase totals = | $671.28 | $737.1463 | $737.16 | $737.15 | $737.20 | |