| 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 | $120.34 | 6.660% | $128.3546 | $128.35 | $128.35 | $128.40 |
| Purchase #2 | $234.50 | 11.874% | $262.3445 | $262.34 | $262.35 | $262.30 |
| Purchase #3 | $59.33 | 9.543% | $64.9919 | $64.99 | $65.00 | $65.00 |
| Purchase #4 | $137.31 | 9.713% | $150.6469 | $150.65 | $150.65 | $150.60 |
| Purchase #5 | $107.86 | 7.399% | $115.8406 | $115.84 | $115.85 | $115.80 |
| Purchase #6 | $183.45 | 12.519% | $206.4161 | $206.42 | $206.40 | $206.40 |
| Purchase #7 | $184.82 | 5.307% | $194.6284 | $194.63 | $194.65 | $194.60 |
| 7 purchase totals = | $1,027.61 | $1,123.2230 | $1,123.22 | $1,123.25 | $1,123.10 | |