| 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 | $235.61 | 8.175% | $254.8711 | $254.87 | $254.85 | $254.90 |
| Purchase #2 | $124.52 | 8.115% | $134.6248 | $134.62 | $134.60 | $134.60 |
| Purchase #3 | $163.67 | 10.326% | $180.5706 | $180.57 | $180.55 | $180.60 |
| Purchase #4 | $233.32 | 4.251% | $243.2384 | $243.24 | $243.25 | $243.20 |
| Purchase #5 | $173.39 | 4.526% | $181.2376 | $181.24 | $181.25 | $181.20 |
| Purchase #6 | $134.36 | 10.660% | $148.6828 | $148.68 | $148.70 | $148.70 |
| Purchase #7 | $49.57 | 9.426% | $54.2425 | $54.24 | $54.25 | $54.20 |
| 7 purchase totals = | $1,114.44 | $1,197.4678 | $1,197.46 | $1,197.45 | $1,197.40 | |