| 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 | $243.40 | 13.383% | $275.9742 | $275.97 | $275.95 | $276.00 |
| Purchase #2 | $237.96 | 8.287% | $257.6797 | $257.68 | $257.70 | $257.70 |
| Purchase #3 | $100.51 | 10.437% | $111.0002 | $111.00 | $111.00 | $111.00 |
| Purchase #4 | $133.53 | 3.853% | $138.6749 | $138.67 | $138.65 | $138.70 |
| Purchase #5 | $116.83 | 4.698% | $122.3187 | $122.32 | $122.30 | $122.30 |
| Purchase #6 | $75.99 | 4.192% | $79.1755 | $79.18 | $79.20 | $79.20 |
| Purchase #7 | $241.50 | 9.236% | $263.8049 | $263.80 | $263.80 | $263.80 |
| 7 purchase totals = | $1,149.72 | $1,248.6281 | $1,248.62 | $1,248.60 | $1,248.70 | |