| 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 | $195.68 | 13.428% | $221.9559 | $221.96 | $221.95 | $222.00 |
| Purchase #2 | $225.96 | 7.141% | $242.0958 | $242.10 | $242.10 | $242.10 |
| Purchase #3 | $130.98 | 5.112% | $137.6757 | $137.68 | $137.70 | $137.70 |
| Purchase #4 | $7.32 | 6.131% | $7.7688 | $7.77 | $7.75 | $7.80 |
| Purchase #5 | $169.83 | 8.144% | $183.661 | $183.66 | $183.65 | $183.70 |
| Purchase #6 | $157.91 | 9.481% | $172.8814 | $172.88 | $172.90 | $172.90 |
| Purchase #7 | $135.77 | 3.493% | $140.5124 | $140.51 | $140.50 | $140.50 |
| 7 purchase totals = | $1,023.45 | $1,106.5510 | $1,106.56 | $1,106.55 | $1,106.70 | |