| 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 | $246.65 | 8.457% | $267.5092 | $267.51 | $267.50 | $267.50 |
| Purchase #2 | $131.78 | 9.621% | $144.4586 | $144.46 | $144.45 | $144.50 |
| Purchase #3 | $166.93 | 13.388% | $189.2786 | $189.28 | $189.30 | $189.30 |
| Purchase #4 | $129.88 | 12.294% | $145.8474 | $145.85 | $145.85 | $145.80 |
| Purchase #5 | $222.58 | 7.371% | $238.9864 | $238.99 | $239.00 | $239.00 |
| Purchase #6 | $208.38 | 11.366% | $232.0645 | $232.06 | $232.05 | $232.10 |
| Purchase #7 | $153.25 | 8.730% | $166.6287 | $166.63 | $166.65 | $166.60 |
| 7 purchase totals = | $1,259.45 | $1,384.7734 | $1,384.78 | $1,384.80 | $1,384.80 | |