| 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 | $243.54 | 4.173% | $253.7029 | $253.70 | $253.70 | $253.70 |
| Purchase #2 | $59.82 | 3.371% | $61.8365 | $61.84 | $61.85 | $61.80 |
| Purchase #3 | $196.96 | 9.797% | $216.2562 | $216.26 | $216.25 | $216.30 |
| Purchase #4 | $150.28 | 9.185% | $164.0832 | $164.08 | $164.10 | $164.10 |
| Purchase #5 | $143.90 | 6.589% | $153.3816 | $153.38 | $153.40 | $153.40 |
| Purchase #6 | $188.61 | 8.510% | $204.6607 | $204.66 | $204.65 | $204.70 |
| Purchase #7 | $130.90 | 7.258% | $140.4007 | $140.40 | $140.40 | $140.40 |
| 7 purchase totals = | $1,114.01 | $1,194.3218 | $1,194.32 | $1,194.35 | $1,194.40 | |