| 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 | $237.62 | 13.594% | $269.9221 | $269.92 | $269.90 | $269.90 |
| Purchase #2 | $185.86 | 8.613% | $201.8681 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $170.28 | 8.451% | $184.6704 | $184.67 | $184.65 | $184.70 |
| Purchase #4 | $169.51 | 6.287% | $180.1671 | $180.17 | $180.15 | $180.20 |
| Purchase #5 | $139.88 | 9.339% | $152.9434 | $152.94 | $152.95 | $152.90 |
| Purchase #6 | $233.69 | 6.702% | $249.3519 | $249.35 | $249.35 | $249.40 |
| Purchase #7 | $237.56 | 11.625% | $265.1764 | $265.18 | $265.20 | $265.20 |
| 7 purchase totals = | $1,374.40 | $1,504.0994 | $1,504.10 | $1,504.05 | $1,504.20 | |