| 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 | $155.63 | 11.476% | $173.4901 | $173.49 | $173.50 | $173.50 |
| Purchase #2 | $215.40 | 13.631% | $244.7612 | $244.76 | $244.75 | $244.80 |
| Purchase #3 | $22.39 | 7.104% | $23.9806 | $23.98 | $24.00 | $24.00 |
| Purchase #4 | $47.88 | 9.784% | $52.5646 | $52.56 | $52.55 | $52.60 |
| Purchase #5 | $176.51 | 7.360% | $189.5011 | $189.50 | $189.50 | $189.50 |
| Purchase #6 | $104.59 | 4.789% | $109.5988 | $109.60 | $109.60 | $109.60 |
| Purchase #7 | $214.58 | 12.686% | $241.8016 | $241.80 | $241.80 | $241.80 |
| 7 purchase totals = | $936.98 | $1,035.6980 | $1,035.69 | $1,035.70 | $1,035.80 | |