| 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 | $49.50 | 13.316% | $56.0914 | $56.09 | $56.10 | $56.10 |
| Purchase #2 | $227.46 | 7.128% | $243.6733 | $243.67 | $243.65 | $243.70 |
| Purchase #3 | $218.99 | 3.741% | $227.1824 | $227.18 | $227.20 | $227.20 |
| Purchase #4 | $150.70 | 7.630% | $162.1984 | $162.20 | $162.20 | $162.20 |
| Purchase #5 | $96.96 | 11.779% | $108.3809 | $108.38 | $108.40 | $108.40 |
| Purchase #6 | $83.54 | 3.584% | $86.5341 | $86.53 | $86.55 | $86.50 |
| Purchase #7 | $218.64 | 9.244% | $238.8511 | $238.85 | $238.85 | $238.90 |
| 7 purchase totals = | $1,045.79 | $1,122.9116 | $1,122.90 | $1,122.95 | $1,123.00 | |