| 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 | $29.80 | 8.771% | $32.4138 | $32.41 | $32.40 | $32.40 |
| Purchase #2 | $247.77 | 8.230% | $268.1615 | $268.16 | $268.15 | $268.20 |
| Purchase #3 | $216.62 | 9.235% | $236.6249 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $202.55 | 13.130% | $229.1448 | $229.14 | $229.15 | $229.10 |
| Purchase #5 | $102.30 | 3.391% | $105.769 | $105.77 | $105.75 | $105.80 |
| Purchase #6 | $184.44 | 3.794% | $191.4377 | $191.44 | $191.45 | $191.40 |
| Purchase #7 | $160.94 | 7.852% | $173.577 | $173.58 | $173.60 | $173.60 |
| 7 purchase totals = | $1,144.42 | $1,237.1287 | $1,237.12 | $1,237.10 | $1,237.10 | |