| 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 | $161.44 | 11.749% | $180.4076 | $180.41 | $180.40 | $180.40 |
| Purchase #2 | $170.99 | 7.748% | $184.2383 | $184.24 | $184.25 | $184.20 |
| Purchase #3 | $126.28 | 7.397% | $135.6209 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $211.96 | 6.460% | $225.6526 | $225.65 | $225.65 | $225.70 |
| Purchase #5 | $200.37 | 4.314% | $209.014 | $209.01 | $209.00 | $209.00 |
| Purchase #6 | $89.66 | 9.486% | $98.1651 | $98.17 | $98.15 | $98.20 |
| Purchase #7 | $223.91 | 3.239% | $231.1624 | $231.16 | $231.15 | $231.20 |
| 7 purchase totals = | $1,184.61 | $1,264.2609 | $1,264.26 | $1,264.20 | $1,264.30 | |