| 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 | $29.61 | 7.511% | $31.834 | $31.83 | $31.85 | $31.80 |
| Purchase #2 | $231.63 | 9.572% | $253.8016 | $253.80 | $253.80 | $253.80 |
| Purchase #3 | $92.31 | 10.286% | $101.805 | $101.81 | $101.80 | $101.80 |
| Purchase #4 | $207.51 | 8.550% | $225.2521 | $225.25 | $225.25 | $225.30 |
| Purchase #5 | $182.85 | 4.826% | $191.6743 | $191.67 | $191.65 | $191.70 |
| Purchase #6 | $98.75 | 3.597% | $102.302 | $102.30 | $102.30 | $102.30 |
| Purchase #7 | $149.81 | 12.722% | $168.8688 | $168.87 | $168.85 | $168.90 |
| 7 purchase totals = | $992.47 | $1,075.5378 | $1,075.53 | $1,075.50 | $1,075.60 | |