| 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 | $237.53 | 4.481% | $248.1737 | $248.17 | $248.15 | $248.20 |
| Purchase #2 | $125.56 | 7.639% | $135.1515 | $135.15 | $135.15 | $135.20 |
| Purchase #3 | $160.30 | 4.774% | $167.9527 | $167.95 | $167.95 | $168.00 |
| Purchase #4 | $193.37 | 7.318% | $207.5208 | $207.52 | $207.50 | $207.50 |
| Purchase #5 | $145.78 | 12.788% | $164.4223 | $164.42 | $164.40 | $164.40 |
| Purchase #6 | $215.66 | 12.814% | $243.2947 | $243.29 | $243.30 | $243.30 |
| Purchase #7 | $230.67 | 4.779% | $241.6937 | $241.69 | $241.70 | $241.70 |
| 7 purchase totals = | $1,308.87 | $1,408.2094 | $1,408.19 | $1,408.15 | $1,408.30 | |