| 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 | $226.60 | 9.454% | $248.0228 | $248.02 | $248.00 | $248.00 |
| Purchase #2 | $127.82 | 7.341% | $137.2033 | $137.20 | $137.20 | $137.20 |
| Purchase #3 | $6.39 | 10.179% | $7.0404 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $197.70 | 11.228% | $219.8978 | $219.90 | $219.90 | $219.90 |
| Purchase #5 | $37.65 | 12.414% | $42.3239 | $42.32 | $42.30 | $42.30 |
| Purchase #6 | $73.65 | 11.267% | $81.9481 | $81.95 | $81.95 | $81.90 |
| Purchase #7 | $69.84 | 12.607% | $78.6447 | $78.64 | $78.65 | $78.60 |
| 7 purchase totals = | $739.65 | $815.0810 | $815.07 | $815.05 | $814.90 | |