| 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 | $69.99 | 5.285% | $73.689 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $188.28 | 13.571% | $213.8315 | $213.83 | $213.85 | $213.80 |
| Purchase #3 | $225.75 | 12.619% | $254.2374 | $254.24 | $254.25 | $254.20 |
| Purchase #4 | $209.93 | 9.661% | $230.2113 | $230.21 | $230.20 | $230.20 |
| Purchase #5 | $71.53 | 10.108% | $78.7603 | $78.76 | $78.75 | $78.80 |
| Purchase #6 | $221.61 | 12.191% | $248.6265 | $248.63 | $248.65 | $248.60 |
| Purchase #7 | $156.82 | 3.181% | $161.8084 | $161.81 | $161.80 | $161.80 |
| 7 purchase totals = | $1,143.91 | $1,261.1644 | $1,261.17 | $1,261.20 | $1,261.10 | |