| 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 | $184.47 | 7.141% | $197.643 | $197.64 | $197.65 | $197.60 |
| Purchase #2 | $246.41 | 9.701% | $270.3142 | $270.31 | $270.30 | $270.30 |
| Purchase #3 | $45.51 | 10.273% | $50.1852 | $50.19 | $50.20 | $50.20 |
| Purchase #4 | $101.74 | 12.551% | $114.5094 | $114.51 | $114.50 | $114.50 |
| Purchase #5 | $129.27 | 12.468% | $145.3874 | $145.39 | $145.40 | $145.40 |
| Purchase #6 | $114.69 | 10.153% | $126.3345 | $126.33 | $126.35 | $126.30 |
| Purchase #7 | $246.82 | 11.381% | $274.9106 | $274.91 | $274.90 | $274.90 |
| 7 purchase totals = | $1,068.91 | $1,179.2843 | $1,179.28 | $1,179.30 | $1,179.20 | |