| 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 | $208.93 | 11.576% | $233.1157 | $233.12 | $233.10 | $233.10 |
| Purchase #2 | $240.76 | 11.239% | $267.819 | $267.82 | $267.80 | $267.80 |
| Purchase #3 | $9.38 | 5.554% | $9.901 | $9.90 | $9.90 | $9.90 |
| Purchase #4 | $75.60 | 5.427% | $79.7028 | $79.70 | $79.70 | $79.70 |
| Purchase #5 | $231.44 | 4.294% | $241.378 | $241.38 | $241.40 | $241.40 |
| Purchase #6 | $222.78 | 3.761% | $231.1588 | $231.16 | $231.15 | $231.20 |
| Purchase #7 | $189.68 | 7.651% | $204.1924 | $204.19 | $204.20 | $204.20 |
| 7 purchase totals = | $1,178.57 | $1,267.2677 | $1,267.27 | $1,267.25 | $1,267.30 | |