| 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 | $214.28 | 12.628% | $241.3393 | $241.34 | $241.35 | $241.30 |
| Purchase #2 | $195.87 | 7.174% | $209.9217 | $209.92 | $209.90 | $209.90 |
| Purchase #3 | $129.38 | 5.758% | $136.8297 | $136.83 | $136.85 | $136.80 |
| Purchase #4 | $63.35 | 7.299% | $67.9739 | $67.97 | $67.95 | $68.00 |
| Purchase #5 | $50.93 | 11.442% | $56.7574 | $56.76 | $56.75 | $56.80 |
| Purchase #6 | $105.29 | 13.593% | $119.6021 | $119.60 | $119.60 | $119.60 |
| Purchase #7 | $209.81 | 13.324% | $237.7651 | $237.77 | $237.75 | $237.80 |
| 7 purchase totals = | $968.91 | $1,070.1892 | $1,070.19 | $1,070.15 | $1,070.20 | |