| 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 | $228.99 | 9.773% | $251.3692 | $251.37 | $251.35 | $251.40 |
| Purchase #2 | $30.75 | 7.748% | $33.1325 | $33.13 | $33.15 | $33.10 |
| Purchase #3 | $126.84 | 6.491% | $135.0732 | $135.07 | $135.05 | $135.10 |
| Purchase #4 | $141.84 | 13.574% | $161.0934 | $161.09 | $161.10 | $161.10 |
| Purchase #5 | $200.65 | 5.401% | $211.4871 | $211.49 | $211.50 | $211.50 |
| Purchase #6 | $149.25 | 11.404% | $166.2705 | $166.27 | $166.25 | $166.30 |
| Purchase #7 | $216.50 | 4.588% | $226.433 | $226.43 | $226.45 | $226.40 |
| 7 purchase totals = | $1,094.82 | $1,184.8589 | $1,184.85 | $1,184.85 | $1,184.90 | |