| 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 | $154.42 | 11.438% | $172.0826 | $172.08 | $172.10 | $172.10 |
| Purchase #2 | $218.73 | 8.689% | $237.7354 | $237.74 | $237.75 | $237.70 |
| Purchase #3 | $239.93 | 12.391% | $269.6597 | $269.66 | $269.65 | $269.70 |
| Purchase #4 | $132.97 | 11.777% | $148.6299 | $148.63 | $148.65 | $148.60 |
| Purchase #5 | $57.91 | 12.473% | $65.1331 | $65.13 | $65.15 | $65.10 |
| Purchase #6 | $210.27 | 8.406% | $227.9453 | $227.95 | $227.95 | $227.90 |
| Purchase #7 | $206.72 | 11.551% | $230.5982 | $230.60 | $230.60 | $230.60 |
| 7 purchase totals = | $1,220.95 | $1,351.7842 | $1,351.79 | $1,351.85 | $1,351.70 | |