| 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 | $210.80 | 6.360% | $224.2069 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $161.53 | 13.666% | $183.6047 | $183.60 | $183.60 | $183.60 |
| Purchase #3 | $153.46 | 4.389% | $160.1954 | $160.20 | $160.20 | $160.20 |
| Purchase #4 | $188.99 | 6.247% | $200.7962 | $200.80 | $200.80 | $200.80 |
| Purchase #5 | $96.68 | 7.354% | $103.7898 | $103.79 | $103.80 | $103.80 |
| Purchase #6 | $137.52 | 8.296% | $148.9287 | $148.93 | $148.95 | $148.90 |
| Purchase #7 | $200.28 | 5.267% | $210.8287 | $210.83 | $210.85 | $210.80 |
| 7 purchase totals = | $1,149.26 | $1,232.3504 | $1,232.36 | $1,232.40 | $1,232.30 | |