| 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 | $129.91 | 13.336% | $147.2348 | $147.23 | $147.25 | $147.20 |
| Purchase #2 | $219.59 | 13.498% | $249.2303 | $249.23 | $249.25 | $249.20 |
| Purchase #3 | $91.80 | 4.687% | $96.1027 | $96.10 | $96.10 | $96.10 |
| Purchase #4 | $204.31 | 3.151% | $210.7478 | $210.75 | $210.75 | $210.70 |
| Purchase #5 | $243.63 | 9.361% | $266.4362 | $266.44 | $266.45 | $266.40 |
| Purchase #6 | $81.82 | 11.724% | $91.4126 | $91.41 | $91.40 | $91.40 |
| Purchase #7 | $236.42 | 11.663% | $263.9937 | $263.99 | $264.00 | $264.00 |
| 7 purchase totals = | $1,207.48 | $1,325.1581 | $1,325.15 | $1,325.20 | $1,325.00 | |