| 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 | $94.75 | 11.129% | $105.2947 | $105.29 | $105.30 | $105.30 |
| Purchase #2 | $195.51 | 11.509% | $218.0112 | $218.01 | $218.00 | $218.00 |
| Purchase #3 | $174.52 | 4.609% | $182.5636 | $182.56 | $182.55 | $182.60 |
| Purchase #4 | $209.51 | 3.439% | $216.715 | $216.72 | $216.70 | $216.70 |
| Purchase #5 | $151.69 | 6.328% | $161.2889 | $161.29 | $161.30 | $161.30 |
| Purchase #6 | $49.56 | 11.411% | $55.2153 | $55.22 | $55.20 | $55.20 |
| Purchase #7 | $240.99 | 13.130% | $272.632 | $272.63 | $272.65 | $272.60 |
| 7 purchase totals = | $1,116.53 | $1,211.7207 | $1,211.72 | $1,211.70 | $1,211.70 | |