| 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 | $233.40 | 11.681% | $260.6635 | $260.66 | $260.65 | $260.70 |
| Purchase #2 | $147.26 | 9.200% | $160.8079 | $160.81 | $160.80 | $160.80 |
| Purchase #3 | $240.37 | 4.103% | $250.2324 | $250.23 | $250.25 | $250.20 |
| Purchase #4 | $56.50 | 13.551% | $64.1563 | $64.16 | $64.15 | $64.20 |
| Purchase #5 | $239.66 | 13.166% | $271.2136 | $271.21 | $271.20 | $271.20 |
| Purchase #6 | $173.89 | 7.250% | $186.497 | $186.50 | $186.50 | $186.50 |
| Purchase #7 | $120.96 | 13.163% | $136.882 | $136.88 | $136.90 | $136.90 |
| 7 purchase totals = | $1,212.04 | $1,330.4527 | $1,330.45 | $1,330.45 | $1,330.50 | |