| 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 | $177.71 | 8.335% | $192.5221 | $192.52 | $192.50 | $192.50 |
| Purchase #2 | $234.34 | 8.370% | $253.9543 | $253.95 | $253.95 | $254.00 |
| Purchase #3 | $152.77 | 12.253% | $171.4889 | $171.49 | $171.50 | $171.50 |
| Purchase #4 | $104.75 | 8.658% | $113.8193 | $113.82 | $113.80 | $113.80 |
| Purchase #5 | $99.58 | 12.535% | $112.0624 | $112.06 | $112.05 | $112.10 |
| Purchase #6 | $44.25 | 7.406% | $47.5272 | $47.53 | $47.55 | $47.50 |
| Purchase #7 | $127.78 | 7.417% | $137.2574 | $137.26 | $137.25 | $137.30 |
| 7 purchase totals = | $941.18 | $1,028.6316 | $1,028.63 | $1,028.60 | $1,028.70 | |