| 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 | $194.56 | 9.117% | $212.298 | $212.30 | $212.30 | $212.30 |
| Purchase #2 | $129.87 | 9.781% | $142.5726 | $142.57 | $142.55 | $142.60 |
| Purchase #3 | $213.67 | 6.222% | $226.9645 | $226.96 | $226.95 | $227.00 |
| Purchase #4 | $11.40 | 13.296% | $12.9157 | $12.92 | $12.90 | $12.90 |
| Purchase #5 | $212.47 | 13.836% | $241.8673 | $241.87 | $241.85 | $241.90 |
| Purchase #6 | $214.46 | 7.373% | $230.2721 | $230.27 | $230.25 | $230.30 |
| Purchase #7 | $243.25 | 10.747% | $269.3921 | $269.39 | $269.40 | $269.40 |
| 7 purchase totals = | $1,219.68 | $1,336.2823 | $1,336.28 | $1,336.20 | $1,336.40 | |