| 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 | $244.26 | 11.473% | $272.2839 | $272.28 | $272.30 | $272.30 |
| Purchase #2 | $247.38 | 12.279% | $277.7558 | $277.76 | $277.75 | $277.80 |
| Purchase #3 | $139.89 | 4.304% | $145.9109 | $145.91 | $145.90 | $145.90 |
| Purchase #4 | $20.99 | 11.409% | $23.3847 | $23.38 | $23.40 | $23.40 |
| Purchase #5 | $216.64 | 10.401% | $239.1727 | $239.17 | $239.15 | $239.20 |
| Purchase #6 | $115.25 | 10.517% | $127.3708 | $127.37 | $127.35 | $127.40 |
| Purchase #7 | $22.43 | 10.264% | $24.7322 | $24.73 | $24.75 | $24.70 |
| 7 purchase totals = | $1,006.84 | $1,110.6110 | $1,110.60 | $1,110.60 | $1,110.70 | |