| 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 | $54.31 | 12.170% | $60.9195 | $60.92 | $60.90 | $60.90 |
| Purchase #2 | $140.45 | 6.235% | $149.2071 | $149.21 | $149.20 | $149.20 |
| Purchase #3 | $208.84 | 13.334% | $236.6867 | $236.69 | $236.70 | $236.70 |
| Purchase #4 | $105.34 | 3.859% | $109.4051 | $109.41 | $109.40 | $109.40 |
| Purchase #5 | $178.50 | 13.829% | $203.1848 | $203.18 | $203.20 | $203.20 |
| Purchase #6 | $115.32 | 12.368% | $129.5828 | $129.58 | $129.60 | $129.60 |
| Purchase #7 | $127.52 | 13.250% | $144.4164 | $144.42 | $144.40 | $144.40 |
| 7 purchase totals = | $930.28 | $1,033.4024 | $1,033.41 | $1,033.40 | $1,033.40 | |