| 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 | $148.81 | 5.375% | $156.8085 | $156.81 | $156.80 | $156.80 |
| Purchase #2 | $239.45 | 13.298% | $271.2921 | $271.29 | $271.30 | $271.30 |
| Purchase #3 | $42.37 | 11.388% | $47.1951 | $47.20 | $47.20 | $47.20 |
| Purchase #4 | $109.72 | 11.498% | $122.3356 | $122.34 | $122.35 | $122.30 |
| Purchase #5 | $179.67 | 7.853% | $193.7795 | $193.78 | $193.80 | $193.80 |
| Purchase #6 | $211.68 | 3.561% | $219.2179 | $219.22 | $219.20 | $219.20 |
| Purchase #7 | $12.58 | 10.648% | $13.9195 | $13.92 | $13.90 | $13.90 |
| 7 purchase totals = | $944.28 | $1,024.5482 | $1,024.56 | $1,024.55 | $1,024.50 | |