| 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 | $106.81 | 7.224% | $114.526 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $152.70 | 6.290% | $162.3048 | $162.30 | $162.30 | $162.30 |
| Purchase #3 | $231.51 | 8.587% | $251.3898 | $251.39 | $251.40 | $251.40 |
| Purchase #4 | $61.45 | 10.395% | $67.8377 | $67.84 | $67.85 | $67.80 |
| Purchase #5 | $195.96 | 7.406% | $210.4728 | $210.47 | $210.45 | $210.50 |
| Purchase #6 | $143.57 | 5.647% | $151.6774 | $151.68 | $151.70 | $151.70 |
| Purchase #7 | $84.30 | 3.493% | $87.2446 | $87.24 | $87.25 | $87.20 |
| 7 purchase totals = | $976.30 | $1,045.4531 | $1,045.45 | $1,045.50 | $1,045.40 | |