| 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 | $203.80 | 13.638% | $231.5942 | $231.59 | $231.60 | $231.60 |
| Purchase #2 | $34.43 | 10.260% | $37.9625 | $37.96 | $37.95 | $38.00 |
| Purchase #3 | $249.44 | 5.497% | $263.1517 | $263.15 | $263.15 | $263.20 |
| Purchase #4 | $150.81 | 5.600% | $159.2554 | $159.26 | $159.25 | $159.30 |
| Purchase #5 | $66.85 | 9.280% | $73.0537 | $73.05 | $73.05 | $73.10 |
| Purchase #6 | $236.86 | 9.851% | $260.1931 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $99.44 | 8.567% | $107.959 | $107.96 | $107.95 | $108.00 |
| 7 purchase totals = | $1,041.63 | $1,133.1696 | $1,133.16 | $1,133.15 | $1,133.40 | |