| 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 | $212.75 | 11.798% | $237.8502 | $237.85 | $237.85 | $237.90 |
| Purchase #2 | $140.52 | 5.422% | $148.139 | $148.14 | $148.15 | $148.10 |
| Purchase #3 | $127.33 | 4.397% | $132.9287 | $132.93 | $132.95 | $132.90 |
| Purchase #4 | $224.70 | 9.587% | $246.242 | $246.24 | $246.25 | $246.20 |
| Purchase #5 | $47.57 | 10.366% | $52.5011 | $52.50 | $52.50 | $52.50 |
| Purchase #6 | $238.38 | 6.364% | $253.5505 | $253.55 | $253.55 | $253.60 |
| Purchase #7 | $183.91 | 11.612% | $205.2656 | $205.27 | $205.25 | $205.30 |
| 7 purchase totals = | $1,175.16 | $1,276.4771 | $1,276.48 | $1,276.50 | $1,276.50 | |