| 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 | $223.59 | 13.346% | $253.4303 | $253.43 | $253.45 | $253.40 |
| Purchase #2 | $155.91 | 11.744% | $174.2201 | $174.22 | $174.20 | $174.20 |
| Purchase #3 | $111.48 | 8.797% | $121.2869 | $121.29 | $121.30 | $121.30 |
| Purchase #4 | $169.70 | 4.552% | $177.4247 | $177.42 | $177.40 | $177.40 |
| Purchase #5 | $12.67 | 7.560% | $13.6279 | $13.63 | $13.65 | $13.60 |
| Purchase #6 | $149.71 | 11.505% | $166.9341 | $166.93 | $166.95 | $166.90 |
| Purchase #7 | $67.95 | 10.730% | $75.241 | $75.24 | $75.25 | $75.20 |
| 7 purchase totals = | $891.01 | $982.1650 | $982.16 | $982.20 | $982.00 | |