| 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 | $115.38 | 7.705% | $124.27 | $124.27 | $124.25 | $124.30 |
| Purchase #2 | $192.62 | 11.164% | $214.1241 | $214.12 | $214.10 | $214.10 |
| Purchase #3 | $195.28 | 11.763% | $218.2508 | $218.25 | $218.25 | $218.30 |
| Purchase #4 | $208.97 | 4.542% | $218.4614 | $218.46 | $218.45 | $218.50 |
| Purchase #5 | $5.42 | 6.222% | $5.7572 | $5.76 | $5.75 | $5.80 |
| Purchase #6 | $113.46 | 3.424% | $117.3449 | $117.34 | $117.35 | $117.30 |
| Purchase #7 | $31.71 | 9.553% | $34.7393 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $862.84 | $932.9477 | $932.94 | $932.90 | $933.00 | |