| 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 | $146.27 | 11.308% | $162.8102 | $162.81 | $162.80 | $162.80 |
| Purchase #2 | $218.71 | 8.208% | $236.6617 | $236.66 | $236.65 | $236.70 |
| Purchase #3 | $177.89 | 9.690% | $195.1275 | $195.13 | $195.15 | $195.10 |
| Purchase #4 | $114.32 | 3.282% | $118.072 | $118.07 | $118.05 | $118.10 |
| Purchase #5 | $232.81 | 9.339% | $254.5521 | $254.55 | $254.55 | $254.60 |
| Purchase #6 | $148.59 | 7.204% | $159.2944 | $159.29 | $159.30 | $159.30 |
| Purchase #7 | $220.67 | 3.172% | $227.6697 | $227.67 | $227.65 | $227.70 |
| 7 purchase totals = | $1,259.26 | $1,354.1876 | $1,354.18 | $1,354.15 | $1,354.30 | |