| 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 | $215.59 | 10.549% | $238.3326 | $238.33 | $238.35 | $238.30 |
| Purchase #2 | $164.83 | 7.719% | $177.5532 | $177.55 | $177.55 | $177.60 |
| Purchase #3 | $101.76 | 13.576% | $115.5749 | $115.57 | $115.55 | $115.60 |
| Purchase #4 | $103.66 | 10.372% | $114.4116 | $114.41 | $114.40 | $114.40 |
| Purchase #5 | $139.59 | 9.379% | $152.6821 | $152.68 | $152.70 | $152.70 |
| Purchase #6 | $209.52 | 13.464% | $237.7298 | $237.73 | $237.75 | $237.70 |
| Purchase #7 | $195.27 | 6.589% | $208.1363 | $208.14 | $208.15 | $208.10 |
| 7 purchase totals = | $1,130.22 | $1,244.4205 | $1,244.41 | $1,244.45 | $1,244.40 | |