| 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 | $220.41 | 11.452% | $245.6514 | $245.65 | $245.65 | $245.70 |
| Purchase #2 | $210.81 | 10.273% | $232.4665 | $232.47 | $232.45 | $232.50 |
| Purchase #3 | $137.69 | 7.491% | $148.0044 | $148.00 | $148.00 | $148.00 |
| Purchase #4 | $43.86 | 7.449% | $47.1271 | $47.13 | $47.15 | $47.10 |
| Purchase #5 | $68.26 | 7.297% | $73.2409 | $73.24 | $73.25 | $73.20 |
| Purchase #6 | $158.43 | 9.780% | $173.9245 | $173.92 | $173.90 | $173.90 |
| Purchase #7 | $114.28 | 10.763% | $126.58 | $126.58 | $126.60 | $126.60 |
| 7 purchase totals = | $953.74 | $1,046.9948 | $1,046.99 | $1,047.00 | $1,047.00 | |