| 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 | $241.69 | 11.378% | $269.1895 | $269.19 | $269.20 | $269.20 |
| Purchase #2 | $246.88 | 13.864% | $281.1074 | $281.11 | $281.10 | $281.10 |
| Purchase #3 | $13.89 | 3.531% | $14.3805 | $14.38 | $14.40 | $14.40 |
| Purchase #4 | $75.84 | 10.343% | $83.6841 | $83.68 | $83.70 | $83.70 |
| Purchase #5 | $145.72 | 6.471% | $155.1495 | $155.15 | $155.15 | $155.10 |
| Purchase #6 | $203.93 | 9.416% | $223.132 | $223.13 | $223.15 | $223.10 |
| Purchase #7 | $6.31 | 3.261% | $6.5158 | $6.52 | $6.50 | $6.50 |
| 7 purchase totals = | $934.26 | $1,033.1588 | $1,033.16 | $1,033.20 | $1,033.10 | |