| 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 | $115.81 | 9.585% | $126.9104 | $126.91 | $126.90 | $126.90 |
| Purchase #2 | $246.29 | 8.631% | $267.5473 | $267.55 | $267.55 | $267.50 |
| Purchase #3 | $57.89 | 7.239% | $62.0807 | $62.08 | $62.10 | $62.10 |
| Purchase #4 | $192.33 | 8.146% | $207.9972 | $208.00 | $208.00 | $208.00 |
| Purchase #5 | $140.88 | 13.256% | $159.5551 | $159.56 | $159.55 | $159.60 |
| Purchase #6 | $195.72 | 7.135% | $209.6846 | $209.68 | $209.70 | $209.70 |
| Purchase #7 | $48.31 | 11.227% | $53.7338 | $53.73 | $53.75 | $53.70 |
| 7 purchase totals = | $997.23 | $1,087.5091 | $1,087.51 | $1,087.55 | $1,087.50 | |