| 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 | $198.87 | 13.163% | $225.0473 | $225.05 | $225.05 | $225.00 |
| Purchase #2 | $114.93 | 6.310% | $122.1821 | $122.18 | $122.20 | $122.20 |
| Purchase #3 | $220.28 | 10.487% | $243.3808 | $243.38 | $243.40 | $243.40 |
| Purchase #4 | $56.47 | 6.785% | $60.3015 | $60.30 | $60.30 | $60.30 |
| Purchase #5 | $171.28 | 13.280% | $194.026 | $194.03 | $194.05 | $194.00 |
| Purchase #6 | $16.57 | 12.313% | $18.6103 | $18.61 | $18.60 | $18.60 |
| Purchase #7 | $79.96 | 7.478% | $85.9394 | $85.94 | $85.95 | $85.90 |
| 7 purchase totals = | $858.36 | $949.4874 | $949.49 | $949.55 | $949.40 | |