| 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 | $231.91 | 9.300% | $253.4776 | $253.48 | $253.50 | $253.50 |
| Purchase #2 | $94.60 | 4.628% | $98.9781 | $98.98 | $99.00 | $99.00 |
| Purchase #3 | $48.65 | 3.197% | $50.2053 | $50.21 | $50.20 | $50.20 |
| Purchase #4 | $174.97 | 13.787% | $199.0931 | $199.09 | $199.10 | $199.10 |
| Purchase #5 | $250.64 | 8.480% | $271.8943 | $271.89 | $271.90 | $271.90 |
| Purchase #6 | $152.96 | 6.748% | $163.2817 | $163.28 | $163.30 | $163.30 |
| Purchase #7 | $91.86 | 7.465% | $98.7173 | $98.72 | $98.70 | $98.70 |
| 7 purchase totals = | $1,045.59 | $1,135.6474 | $1,135.65 | $1,135.70 | $1,135.70 | |