| 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 | $119.43 | 13.544% | $135.6056 | $135.61 | $135.60 | $135.60 |
| Purchase #2 | $45.37 | 10.682% | $50.2164 | $50.22 | $50.20 | $50.20 |
| Purchase #3 | $193.85 | 11.848% | $216.8173 | $216.82 | $216.80 | $216.80 |
| Purchase #4 | $121.65 | 8.493% | $131.9817 | $131.98 | $132.00 | $132.00 |
| Purchase #5 | $37.50 | 9.870% | $41.2013 | $41.20 | $41.20 | $41.20 |
| Purchase #6 | $134.67 | 10.718% | $149.1039 | $149.10 | $149.10 | $149.10 |
| Purchase #7 | $205.55 | 5.696% | $217.2581 | $217.26 | $217.25 | $217.30 |
| 7 purchase totals = | $858.02 | $942.1843 | $942.19 | $942.15 | $942.20 | |