| 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 | $147.44 | 10.117% | $162.3565 | $162.36 | $162.35 | $162.40 |
| Purchase #2 | $30.83 | 11.305% | $34.3153 | $34.32 | $34.30 | $34.30 |
| Purchase #3 | $151.67 | 3.581% | $157.1013 | $157.10 | $157.10 | $157.10 |
| Purchase #4 | $5.63 | 3.134% | $5.8064 | $5.81 | $5.80 | $5.80 |
| Purchase #5 | $49.88 | 12.581% | $56.1554 | $56.16 | $56.15 | $56.20 |
| Purchase #6 | $181.74 | 11.415% | $202.4856 | $202.49 | $202.50 | $202.50 |
| Purchase #7 | $204.25 | 4.423% | $213.284 | $213.28 | $213.30 | $213.30 |
| 7 purchase totals = | $771.44 | $831.5045 | $831.52 | $831.50 | $831.60 | |