| 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 | $248.61 | 4.773% | $260.4762 | $260.48 | $260.50 | $260.50 |
| Purchase #2 | $181.56 | 5.743% | $191.987 | $191.99 | $192.00 | $192.00 |
| Purchase #3 | $56.43 | 5.703% | $59.6482 | $59.65 | $59.65 | $59.60 |
| Purchase #4 | $101.98 | 7.802% | $109.9365 | $109.94 | $109.95 | $109.90 |
| Purchase #5 | $138.59 | 3.134% | $142.9334 | $142.93 | $142.95 | $142.90 |
| Purchase #6 | $213.62 | 3.652% | $221.4214 | $221.42 | $221.40 | $221.40 |
| Purchase #7 | $168.85 | 3.825% | $175.3085 | $175.31 | $175.30 | $175.30 |
| 7 purchase totals = | $1,109.64 | $1,161.7112 | $1,161.72 | $1,161.75 | $1,161.60 | |