| 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 | $244.64 | 12.841% | $276.0542 | $276.05 | $276.05 | $276.10 |
| Purchase #2 | $215.74 | 13.656% | $245.2015 | $245.20 | $245.20 | $245.20 |
| Purchase #3 | $208.28 | 6.218% | $221.2309 | $221.23 | $221.25 | $221.20 |
| Purchase #4 | $201.27 | 11.710% | $224.8387 | $224.84 | $224.85 | $224.80 |
| Purchase #5 | $133.84 | 8.213% | $144.8323 | $144.83 | $144.85 | $144.80 |
| Purchase #6 | $169.92 | 5.221% | $178.7915 | $178.79 | $178.80 | $178.80 |
| Purchase #7 | $228.62 | 5.618% | $241.4639 | $241.46 | $241.45 | $241.50 |
| 7 purchase totals = | $1,402.31 | $1,532.4130 | $1,532.40 | $1,532.45 | $1,532.40 | |