| 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 | $140.45 | 13.145% | $158.9122 | $158.91 | $158.90 | $158.90 |
| Purchase #2 | $46.98 | 9.136% | $51.2721 | $51.27 | $51.25 | $51.30 |
| Purchase #3 | $111.98 | 7.285% | $120.1377 | $120.14 | $120.15 | $120.10 |
| Purchase #4 | $127.72 | 8.593% | $138.695 | $138.70 | $138.70 | $138.70 |
| Purchase #5 | $209.60 | 4.338% | $218.6924 | $218.69 | $218.70 | $218.70 |
| Purchase #6 | $216.60 | 11.819% | $242.2 | $242.20 | $242.20 | $242.20 |
| Purchase #7 | $102.46 | 13.541% | $116.3341 | $116.33 | $116.35 | $116.30 |
| 7 purchase totals = | $955.79 | $1,046.2435 | $1,046.24 | $1,046.25 | $1,046.20 | |