| 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 | $110.63 | 12.682% | $124.6601 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $220.90 | 5.556% | $233.1732 | $233.17 | $233.15 | $233.20 |
| Purchase #3 | $49.97 | 6.622% | $53.279 | $53.28 | $53.30 | $53.30 |
| Purchase #4 | $248.98 | 3.837% | $258.5334 | $258.53 | $258.55 | $258.50 |
| Purchase #5 | $19.93 | 9.308% | $21.7851 | $21.79 | $21.80 | $21.80 |
| Purchase #6 | $116.33 | 13.699% | $132.266 | $132.27 | $132.25 | $132.30 |
| Purchase #7 | $213.77 | 8.181% | $231.2585 | $231.26 | $231.25 | $231.30 |
| 7 purchase totals = | $980.51 | $1,054.9553 | $1,054.96 | $1,054.95 | $1,055.10 | |