| 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 | $143.32 | 11.426% | $159.6957 | $159.70 | $159.70 | $159.70 |
| Purchase #2 | $124.92 | 3.245% | $128.9737 | $128.97 | $128.95 | $129.00 |
| Purchase #3 | $224.60 | 9.251% | $245.3777 | $245.38 | $245.40 | $245.40 |
| Purchase #4 | $204.57 | 7.774% | $220.4733 | $220.47 | $220.45 | $220.50 |
| Purchase #5 | $109.73 | 7.439% | $117.8928 | $117.89 | $117.90 | $117.90 |
| Purchase #6 | $185.86 | 4.532% | $194.2832 | $194.28 | $194.30 | $194.30 |
| Purchase #7 | $124.72 | 5.836% | $131.9987 | $132.00 | $132.00 | $132.00 |
| 7 purchase totals = | $1,117.72 | $1,198.6951 | $1,198.69 | $1,198.70 | $1,198.80 | |