| 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 | $183.34 | 11.273% | $204.0079 | $204.01 | $204.00 | $204.00 |
| Purchase #2 | $186.44 | 10.245% | $205.5408 | $205.54 | $205.55 | $205.50 |
| Purchase #3 | $227.55 | 8.285% | $246.4025 | $246.40 | $246.40 | $246.40 |
| Purchase #4 | $12.38 | 4.128% | $12.891 | $12.89 | $12.90 | $12.90 |
| Purchase #5 | $172.58 | 4.586% | $180.4945 | $180.49 | $180.50 | $180.50 |
| Purchase #6 | $211.44 | 13.115% | $239.1704 | $239.17 | $239.15 | $239.20 |
| Purchase #7 | $146.55 | 5.852% | $155.1261 | $155.13 | $155.15 | $155.10 |
| 7 purchase totals = | $1,140.28 | $1,243.6332 | $1,243.63 | $1,243.65 | $1,243.60 | |