| 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 | $209.57 | 11.594% | $233.8675 | $233.87 | $233.85 | $233.90 |
| Purchase #2 | $161.83 | 5.411% | $170.5866 | $170.59 | $170.60 | $170.60 |
| Purchase #3 | $117.33 | 3.506% | $121.4436 | $121.44 | $121.45 | $121.40 |
| Purchase #4 | $250.36 | 9.749% | $274.7676 | $274.77 | $274.75 | $274.80 |
| Purchase #5 | $214.41 | 13.392% | $243.1238 | $243.12 | $243.10 | $243.10 |
| Purchase #6 | $119.35 | 6.352% | $126.9311 | $126.93 | $126.95 | $126.90 |
| Purchase #7 | $50.49 | 4.580% | $52.8024 | $52.80 | $52.80 | $52.80 |
| 7 purchase totals = | $1,123.34 | $1,223.5226 | $1,223.52 | $1,223.50 | $1,223.50 | |