| 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 | $110.81 | 12.199% | $124.3277 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $72.77 | 5.215% | $76.565 | $76.57 | $76.55 | $76.60 |
| Purchase #3 | $239.54 | 10.543% | $264.7947 | $264.79 | $264.80 | $264.80 |
| Purchase #4 | $142.29 | 3.866% | $147.7909 | $147.79 | $147.80 | $147.80 |
| Purchase #5 | $139.84 | 10.763% | $154.891 | $154.89 | $154.90 | $154.90 |
| Purchase #6 | $249.30 | 12.198% | $279.7096 | $279.71 | $279.70 | $279.70 |
| Purchase #7 | $153.98 | 13.140% | $174.213 | $174.21 | $174.20 | $174.20 |
| 7 purchase totals = | $1,108.53 | $1,222.2919 | $1,222.29 | $1,222.30 | $1,222.30 | |