| 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 | $240.70 | 13.813% | $273.9479 | $273.95 | $273.95 | $273.90 |
| Purchase #2 | $156.90 | 11.869% | $175.5225 | $175.52 | $175.50 | $175.50 |
| Purchase #3 | $138.55 | 9.704% | $151.9949 | $151.99 | $152.00 | $152.00 |
| Purchase #4 | $239.86 | 4.104% | $249.7039 | $249.70 | $249.70 | $249.70 |
| Purchase #5 | $192.86 | 6.282% | $204.9755 | $204.98 | $205.00 | $205.00 |
| Purchase #6 | $209.74 | 5.474% | $221.2212 | $221.22 | $221.20 | $221.20 |
| Purchase #7 | $207.92 | 12.342% | $233.5815 | $233.58 | $233.60 | $233.60 |
| 7 purchase totals = | $1,386.53 | $1,510.9474 | $1,510.94 | $1,510.95 | $1,510.90 | |