| 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 | $234.26 | 13.855% | $266.7167 | $266.72 | $266.70 | $266.70 |
| Purchase #2 | $13.74 | 5.544% | $14.5017 | $14.50 | $14.50 | $14.50 |
| Purchase #3 | $215.48 | 12.601% | $242.6326 | $242.63 | $242.65 | $242.60 |
| Purchase #4 | $181.86 | 7.153% | $194.8684 | $194.87 | $194.85 | $194.90 |
| Purchase #5 | $110.57 | 5.674% | $116.8437 | $116.84 | $116.85 | $116.80 |
| Purchase #6 | $92.42 | 4.632% | $96.7009 | $96.70 | $96.70 | $96.70 |
| Purchase #7 | $194.41 | 13.383% | $220.4279 | $220.43 | $220.45 | $220.40 |
| 7 purchase totals = | $1,042.74 | $1,152.6919 | $1,152.69 | $1,152.70 | $1,152.60 | |