| 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 | $152.79 | 6.186% | $162.2416 | $162.24 | $162.25 | $162.20 |
| Purchase #2 | $202.49 | 11.151% | $225.0697 | $225.07 | $225.05 | $225.10 |
| Purchase #3 | $171.43 | 13.727% | $194.9622 | $194.96 | $194.95 | $195.00 |
| Purchase #4 | $57.65 | 12.586% | $64.9058 | $64.91 | $64.90 | $64.90 |
| Purchase #5 | $75.30 | 3.718% | $78.0997 | $78.10 | $78.10 | $78.10 |
| Purchase #6 | $207.44 | 3.702% | $215.1194 | $215.12 | $215.10 | $215.10 |
| Purchase #7 | $204.51 | 13.755% | $232.6404 | $232.64 | $232.65 | $232.60 |
| 7 purchase totals = | $1,071.61 | $1,173.0388 | $1,173.04 | $1,173.00 | $1,173.00 | |