| 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 | $247.43 | 7.309% | $265.5147 | $265.51 | $265.50 | $265.50 |
| Purchase #2 | $150.45 | 12.747% | $169.6279 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $233.60 | 13.597% | $265.3626 | $265.36 | $265.35 | $265.40 |
| Purchase #4 | $60.48 | 4.230% | $63.0383 | $63.04 | $63.05 | $63.00 |
| Purchase #5 | $137.54 | 8.402% | $149.0961 | $149.10 | $149.10 | $149.10 |
| Purchase #6 | $100.65 | 9.308% | $110.0185 | $110.02 | $110.00 | $110.00 |
| Purchase #7 | $209.84 | 10.385% | $231.6319 | $231.63 | $231.65 | $231.60 |
| 7 purchase totals = | $1,139.99 | $1,254.2900 | $1,254.29 | $1,254.30 | $1,254.20 | |