| 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 | $168.26 | 10.136% | $185.3148 | $185.31 | $185.30 | $185.30 |
| Purchase #2 | $249.63 | 3.466% | $258.2822 | $258.28 | $258.30 | $258.30 |
| Purchase #3 | $181.82 | 13.190% | $205.8021 | $205.80 | $205.80 | $205.80 |
| Purchase #4 | $140.44 | 13.639% | $159.5946 | $159.59 | $159.60 | $159.60 |
| Purchase #5 | $206.77 | 13.833% | $235.3725 | $235.37 | $235.35 | $235.40 |
| Purchase #6 | $137.39 | 10.772% | $152.1897 | $152.19 | $152.20 | $152.20 |
| Purchase #7 | $41.76 | 12.515% | $46.9863 | $46.99 | $47.00 | $47.00 |
| 7 purchase totals = | $1,126.07 | $1,243.5422 | $1,243.53 | $1,243.55 | $1,243.60 | |