| 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 | $22.30 | 10.380% | $24.6147 | $24.61 | $24.60 | $24.60 |
| Purchase #2 | $206.53 | 11.605% | $230.4978 | $230.50 | $230.50 | $230.50 |
| Purchase #3 | $141.81 | 4.630% | $148.3758 | $148.38 | $148.40 | $148.40 |
| Purchase #4 | $107.68 | 10.523% | $119.0112 | $119.01 | $119.00 | $119.00 |
| Purchase #5 | $142.67 | 4.368% | $148.9018 | $148.90 | $148.90 | $148.90 |
| Purchase #6 | $97.54 | 10.238% | $107.5261 | $107.53 | $107.55 | $107.50 |
| Purchase #7 | $123.45 | 4.117% | $128.5324 | $128.53 | $128.55 | $128.50 |
| 7 purchase totals = | $841.98 | $907.4598 | $907.46 | $907.50 | $907.40 | |