| 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 | $194.81 | 5.353% | $205.2382 | $205.24 | $205.25 | $205.20 |
| Purchase #2 | $193.34 | 9.161% | $211.0519 | $211.05 | $211.05 | $211.10 |
| Purchase #3 | $46.91 | 3.321% | $48.4679 | $48.47 | $48.45 | $48.50 |
| Purchase #4 | $227.82 | 11.743% | $254.5729 | $254.57 | $254.55 | $254.60 |
| Purchase #5 | $225.48 | 13.321% | $255.5162 | $255.52 | $255.50 | $255.50 |
| Purchase #6 | $220.28 | 7.757% | $237.3671 | $237.37 | $237.35 | $237.40 |
| Purchase #7 | $160.57 | 10.327% | $177.1521 | $177.15 | $177.15 | $177.20 |
| 7 purchase totals = | $1,269.21 | $1,389.3663 | $1,389.37 | $1,389.30 | $1,389.50 | |