| 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 | $156.34 | 8.538% | $169.6883 | $169.69 | $169.70 | $169.70 |
| Purchase #2 | $237.81 | 4.859% | $249.3652 | $249.37 | $249.35 | $249.40 |
| Purchase #3 | $36.95 | 4.461% | $38.5983 | $38.60 | $38.60 | $38.60 |
| Purchase #4 | $153.44 | 8.103% | $165.8732 | $165.87 | $165.85 | $165.90 |
| Purchase #5 | $204.75 | 13.731% | $232.8642 | $232.86 | $232.85 | $232.90 |
| Purchase #6 | $171.67 | 3.560% | $177.7815 | $177.78 | $177.80 | $177.80 |
| Purchase #7 | $177.95 | 7.626% | $191.5205 | $191.52 | $191.50 | $191.50 |
| 7 purchase totals = | $1,138.91 | $1,225.6912 | $1,225.69 | $1,225.65 | $1,225.80 | |