| 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 | $121.40 | 5.437% | $128.0005 | $128.00 | $128.00 | $128.00 |
| Purchase #2 | $245.95 | 3.218% | $253.8647 | $253.86 | $253.85 | $253.90 |
| Purchase #3 | $15.53 | 11.247% | $17.2767 | $17.28 | $17.30 | $17.30 |
| Purchase #4 | $86.55 | 13.152% | $97.9331 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $250.54 | 9.311% | $273.8678 | $273.87 | $273.85 | $273.90 |
| Purchase #6 | $159.97 | 8.135% | $172.9836 | $172.98 | $173.00 | $173.00 |
| Purchase #7 | $164.99 | 10.230% | $181.8685 | $181.87 | $181.85 | $181.90 |
| 7 purchase totals = | $1,044.93 | $1,125.7949 | $1,125.79 | $1,125.80 | $1,125.90 | |