| 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 | $211.82 | 3.261% | $218.7275 | $218.73 | $218.75 | $218.70 |
| Purchase #2 | $41.37 | 10.150% | $45.5691 | $45.57 | $45.55 | $45.60 |
| Purchase #3 | $106.86 | 13.862% | $121.6729 | $121.67 | $121.65 | $121.70 |
| Purchase #4 | $213.83 | 11.377% | $238.1574 | $238.16 | $238.15 | $238.20 |
| Purchase #5 | $233.56 | 9.538% | $255.837 | $255.84 | $255.85 | $255.80 |
| Purchase #6 | $123.96 | 8.337% | $134.2945 | $134.29 | $134.30 | $134.30 |
| Purchase #7 | $88.92 | 5.757% | $94.0391 | $94.04 | $94.05 | $94.00 |
| 7 purchase totals = | $1,020.32 | $1,108.2975 | $1,108.30 | $1,108.30 | $1,108.30 | |