| 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 | $105.66 | 12.117% | $118.4628 | $118.46 | $118.45 | $118.50 |
| Purchase #2 | $67.55 | 9.466% | $73.9443 | $73.94 | $73.95 | $73.90 |
| Purchase #3 | $119.96 | 3.429% | $124.0734 | $124.07 | $124.05 | $124.10 |
| Purchase #4 | $250.93 | 7.599% | $269.9982 | $270.00 | $270.00 | $270.00 |
| Purchase #5 | $221.55 | 12.483% | $249.2061 | $249.21 | $249.20 | $249.20 |
| Purchase #6 | $91.67 | 11.169% | $101.9086 | $101.91 | $101.90 | $101.90 |
| Purchase #7 | $234.90 | 10.826% | $260.3303 | $260.33 | $260.35 | $260.30 |
| 7 purchase totals = | $1,092.22 | $1,197.9237 | $1,197.92 | $1,197.90 | $1,197.90 | |