| 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 | $202.96 | 12.781% | $228.9003 | $228.90 | $228.90 | $228.90 |
| Purchase #2 | $40.30 | 10.460% | $44.5154 | $44.52 | $44.50 | $44.50 |
| Purchase #3 | $60.48 | 13.643% | $68.7313 | $68.73 | $68.75 | $68.70 |
| Purchase #4 | $122.80 | 6.276% | $130.5069 | $130.51 | $130.50 | $130.50 |
| Purchase #5 | $145.25 | 6.558% | $154.7755 | $154.78 | $154.80 | $154.80 |
| Purchase #6 | $134.79 | 10.329% | $148.7125 | $148.71 | $148.70 | $148.70 |
| Purchase #7 | $99.34 | 7.437% | $106.7279 | $106.73 | $106.75 | $106.70 |
| 7 purchase totals = | $805.92 | $882.8698 | $882.88 | $882.90 | $882.80 | |