| 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 | $192.35 | 6.327% | $204.52 | $204.52 | $204.50 | $204.50 |
| Purchase #2 | $40.35 | 4.286% | $42.0794 | $42.08 | $42.10 | $42.10 |
| Purchase #3 | $15.33 | 9.705% | $16.8178 | $16.82 | $16.80 | $16.80 |
| Purchase #4 | $244.27 | 9.629% | $267.7908 | $267.79 | $267.80 | $267.80 |
| Purchase #5 | $248.94 | 9.593% | $272.8208 | $272.82 | $272.80 | $272.80 |
| Purchase #6 | $46.58 | 8.727% | $50.645 | $50.65 | $50.65 | $50.60 |
| Purchase #7 | $162.96 | 6.437% | $173.4497 | $173.45 | $173.45 | $173.40 |
| 7 purchase totals = | $950.78 | $1,028.1235 | $1,028.13 | $1,028.10 | $1,028.00 | |