| 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 | $225.28 | 3.471% | $233.0995 | $233.10 | $233.10 | $233.10 |
| Purchase #2 | $82.35 | 12.534% | $92.6717 | $92.67 | $92.65 | $92.70 |
| Purchase #3 | $212.58 | 6.154% | $225.6622 | $225.66 | $225.65 | $225.70 |
| Purchase #4 | $244.36 | 4.364% | $255.0239 | $255.02 | $255.00 | $255.00 |
| Purchase #5 | $60.71 | 8.358% | $65.7841 | $65.78 | $65.80 | $65.80 |
| Purchase #6 | $191.38 | 4.565% | $200.1165 | $200.12 | $200.10 | $200.10 |
| Purchase #7 | $187.98 | 12.207% | $210.9267 | $210.93 | $210.95 | $210.90 |
| 7 purchase totals = | $1,204.64 | $1,283.2846 | $1,283.28 | $1,283.25 | $1,283.30 | |