| 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 | $132.36 | 11.278% | $147.2876 | $147.29 | $147.30 | $147.30 |
| Purchase #2 | $55.54 | 5.571% | $58.6341 | $58.63 | $58.65 | $58.60 |
| Purchase #3 | $127.74 | 4.681% | $133.7195 | $133.72 | $133.70 | $133.70 |
| Purchase #4 | $215.75 | 13.191% | $244.2096 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $185.58 | 3.820% | $192.6692 | $192.67 | $192.65 | $192.70 |
| Purchase #6 | $133.81 | 13.486% | $151.8556 | $151.86 | $151.85 | $151.90 |
| Purchase #7 | $239.65 | 8.127% | $259.1264 | $259.13 | $259.15 | $259.10 |
| 7 purchase totals = | $1,090.43 | $1,187.5020 | $1,187.51 | $1,187.50 | $1,187.50 | |