| 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 | $219.78 | 5.844% | $232.6239 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $124.79 | 10.567% | $137.9766 | $137.98 | $138.00 | $138.00 |
| Purchase #3 | $100.56 | 9.828% | $110.443 | $110.44 | $110.45 | $110.40 |
| Purchase #4 | $101.90 | 13.517% | $115.6738 | $115.67 | $115.65 | $115.70 |
| Purchase #5 | $179.42 | 6.835% | $191.6834 | $191.68 | $191.70 | $191.70 |
| Purchase #6 | $216.86 | 12.666% | $244.3275 | $244.33 | $244.35 | $244.30 |
| Purchase #7 | $64.83 | 13.716% | $73.7221 | $73.72 | $73.70 | $73.70 |
| 7 purchase totals = | $1,008.14 | $1,106.4503 | $1,106.44 | $1,106.45 | $1,106.40 | |