| 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 | $102.87 | 9.130% | $112.262 | $112.26 | $112.25 | $112.30 |
| Purchase #2 | $213.84 | 4.203% | $222.8277 | $222.83 | $222.85 | $222.80 |
| Purchase #3 | $158.67 | 11.136% | $176.3395 | $176.34 | $176.35 | $176.30 |
| Purchase #4 | $241.36 | 12.450% | $271.4093 | $271.41 | $271.40 | $271.40 |
| Purchase #5 | $59.98 | 11.557% | $66.9119 | $66.91 | $66.90 | $66.90 |
| Purchase #6 | $120.82 | 7.107% | $129.4067 | $129.41 | $129.40 | $129.40 |
| Purchase #7 | $98.71 | 13.658% | $112.1918 | $112.19 | $112.20 | $112.20 |
| 7 purchase totals = | $996.25 | $1,091.3489 | $1,091.35 | $1,091.35 | $1,091.30 | |