| 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 | $211.72 | 3.208% | $218.512 | $218.51 | $218.50 | $218.50 |
| Purchase #2 | $68.97 | 6.235% | $73.2703 | $73.27 | $73.25 | $73.30 |
| Purchase #3 | $174.75 | 5.658% | $184.6374 | $184.64 | $184.65 | $184.60 |
| Purchase #4 | $114.98 | 9.329% | $125.7065 | $125.71 | $125.70 | $125.70 |
| Purchase #5 | $126.42 | 3.635% | $131.0154 | $131.02 | $131.00 | $131.00 |
| Purchase #6 | $20.33 | 9.635% | $22.2888 | $22.29 | $22.30 | $22.30 |
| Purchase #7 | $140.83 | 7.313% | $151.1289 | $151.13 | $151.15 | $151.10 |
| 7 purchase totals = | $858.00 | $906.5593 | $906.57 | $906.55 | $906.50 | |