| 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 | $116.34 | 8.136% | $125.8054 | $125.81 | $125.80 | $125.80 |
| Purchase #2 | $141.65 | 8.828% | $154.1549 | $154.15 | $154.15 | $154.20 |
| Purchase #3 | $248.60 | 13.783% | $282.8645 | $282.86 | $282.85 | $282.90 |
| Purchase #4 | $151.28 | 4.290% | $157.7699 | $157.77 | $157.75 | $157.80 |
| Purchase #5 | $141.42 | 9.736% | $155.1887 | $155.19 | $155.20 | $155.20 |
| Purchase #6 | $145.54 | 9.252% | $159.0054 | $159.01 | $159.00 | $159.00 |
| Purchase #7 | $150.64 | 6.126% | $159.8682 | $159.87 | $159.85 | $159.90 |
| 7 purchase totals = | $1,095.47 | $1,194.6570 | $1,194.66 | $1,194.60 | $1,194.80 | |