| 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 | $236.64 | 12.306% | $265.7609 | $265.76 | $265.75 | $265.80 |
| Purchase #2 | $168.27 | 9.737% | $184.6544 | $184.65 | $184.65 | $184.70 |
| Purchase #3 | $68.97 | 3.131% | $71.1295 | $71.13 | $71.15 | $71.10 |
| Purchase #4 | $227.66 | 12.555% | $256.2427 | $256.24 | $256.25 | $256.20 |
| Purchase #5 | $62.54 | 13.784% | $71.1605 | $71.16 | $71.15 | $71.20 |
| Purchase #6 | $241.60 | 4.362% | $252.1386 | $252.14 | $252.15 | $252.10 |
| Purchase #7 | $125.41 | 12.154% | $140.6523 | $140.65 | $140.65 | $140.70 |
| 7 purchase totals = | $1,131.09 | $1,241.7389 | $1,241.73 | $1,241.75 | $1,241.80 | |