| 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 | $104.72 | 10.720% | $115.946 | $115.95 | $115.95 | $115.90 |
| Purchase #2 | $216.77 | 12.136% | $243.0772 | $243.08 | $243.10 | $243.10 |
| Purchase #3 | $49.39 | 10.827% | $54.7375 | $54.74 | $54.75 | $54.70 |
| Purchase #4 | $41.68 | 7.188% | $44.676 | $44.68 | $44.70 | $44.70 |
| Purchase #5 | $70.52 | 8.635% | $76.6094 | $76.61 | $76.60 | $76.60 |
| Purchase #6 | $242.61 | 10.828% | $268.8798 | $268.88 | $268.90 | $268.90 |
| Purchase #7 | $189.38 | 3.140% | $195.3265 | $195.33 | $195.35 | $195.30 |
| 7 purchase totals = | $915.07 | $999.2524 | $999.27 | $999.35 | $999.20 | |