| 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 | $212.65 | 8.176% | $230.0363 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $35.28 | 10.459% | $38.9699 | $38.97 | $38.95 | $39.00 |
| Purchase #3 | $102.73 | 7.360% | $110.2909 | $110.29 | $110.30 | $110.30 |
| Purchase #4 | $101.97 | 4.751% | $106.8146 | $106.81 | $106.80 | $106.80 |
| Purchase #5 | $215.47 | 7.529% | $231.6927 | $231.69 | $231.70 | $231.70 |
| Purchase #6 | $133.50 | 11.310% | $148.5989 | $148.60 | $148.60 | $148.60 |
| Purchase #7 | $150.52 | 12.400% | $169.1845 | $169.18 | $169.20 | $169.20 |
| 7 purchase totals = | $952.12 | $1,035.5878 | $1,035.58 | $1,035.60 | $1,035.60 | |