| 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 | $220.59 | 5.762% | $233.3004 | $233.30 | $233.30 | $233.30 |
| Purchase #2 | $221.30 | 12.452% | $248.8563 | $248.86 | $248.85 | $248.90 |
| Purchase #3 | $216.53 | 13.835% | $246.4869 | $246.49 | $246.50 | $246.50 |
| Purchase #4 | $182.46 | 8.367% | $197.7264 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $176.76 | 10.169% | $194.7347 | $194.73 | $194.75 | $194.70 |
| Purchase #6 | $152.56 | 9.800% | $167.5109 | $167.51 | $167.50 | $167.50 |
| Purchase #7 | $64.94 | 4.191% | $67.6616 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $1,235.14 | $1,356.2772 | $1,356.28 | $1,356.30 | $1,356.30 | |