| 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 | $119.71 | 4.574% | $125.1855 | $125.19 | $125.20 | $125.20 |
| Purchase #2 | $129.71 | 13.784% | $147.5892 | $147.59 | $147.60 | $147.60 |
| Purchase #3 | $133.39 | 12.263% | $149.7476 | $149.75 | $149.75 | $149.70 |
| Purchase #4 | $121.44 | 13.771% | $138.1635 | $138.16 | $138.15 | $138.20 |
| Purchase #5 | $172.74 | 3.603% | $178.9638 | $178.96 | $178.95 | $179.00 |
| Purchase #6 | $111.56 | 9.739% | $122.4248 | $122.42 | $122.40 | $122.40 |
| Purchase #7 | $81.91 | 3.473% | $84.7547 | $84.75 | $84.75 | $84.80 |
| 7 purchase totals = | $870.46 | $946.8291 | $946.82 | $946.80 | $946.90 | |