| 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 | $185.43 | 6.482% | $197.4496 | $197.45 | $197.45 | $197.40 |
| Purchase #2 | $151.62 | 11.408% | $168.9168 | $168.92 | $168.90 | $168.90 |
| Purchase #3 | $52.35 | 9.597% | $57.374 | $57.37 | $57.35 | $57.40 |
| Purchase #4 | $192.40 | 4.148% | $200.3808 | $200.38 | $200.40 | $200.40 |
| Purchase #5 | $96.50 | 8.159% | $104.3734 | $104.37 | $104.35 | $104.40 |
| Purchase #6 | $144.29 | 3.410% | $149.2103 | $149.21 | $149.20 | $149.20 |
| Purchase #7 | $226.27 | 10.769% | $250.637 | $250.64 | $250.65 | $250.60 |
| 7 purchase totals = | $1,048.86 | $1,128.3419 | $1,128.34 | $1,128.30 | $1,128.30 | |