| 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 | $141.28 | 5.677% | $149.3005 | $149.30 | $149.30 | $149.30 |
| Purchase #2 | $248.43 | 9.737% | $272.6196 | $272.62 | $272.60 | $272.60 |
| Purchase #3 | $101.68 | 3.514% | $105.253 | $105.25 | $105.25 | $105.30 |
| Purchase #4 | $125.36 | 6.329% | $133.294 | $133.29 | $133.30 | $133.30 |
| Purchase #5 | $197.31 | 3.324% | $203.8686 | $203.87 | $203.85 | $203.90 |
| Purchase #6 | $175.44 | 13.138% | $198.4893 | $198.49 | $198.50 | $198.50 |
| Purchase #7 | $31.61 | 10.740% | $35.0049 | $35.00 | $35.00 | $35.00 |
| 7 purchase totals = | $1,021.11 | $1,097.8299 | $1,097.82 | $1,097.80 | $1,097.90 | |