| 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 | $241.42 | 9.659% | $264.7388 | $264.74 | $264.75 | $264.70 |
| Purchase #2 | $206.47 | 4.150% | $215.0385 | $215.04 | $215.05 | $215.00 |
| Purchase #3 | $140.53 | 4.512% | $146.8707 | $146.87 | $146.85 | $146.90 |
| Purchase #4 | $16.65 | 11.625% | $18.5856 | $18.59 | $18.60 | $18.60 |
| Purchase #5 | $184.70 | 9.247% | $201.7792 | $201.78 | $201.80 | $201.80 |
| Purchase #6 | $84.83 | 7.698% | $91.3602 | $91.36 | $91.35 | $91.40 |
| Purchase #7 | $226.54 | 7.761% | $244.1218 | $244.12 | $244.10 | $244.10 |
| 7 purchase totals = | $1,101.14 | $1,182.4948 | $1,182.50 | $1,182.50 | $1,182.50 | |