| 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 | $220.76 | 13.763% | $251.1432 | $251.14 | $251.15 | $251.10 |
| Purchase #2 | $108.49 | 7.613% | $116.7493 | $116.75 | $116.75 | $116.70 |
| Purchase #3 | $177.67 | 10.316% | $195.9984 | $196.00 | $196.00 | $196.00 |
| Purchase #4 | $216.93 | 6.307% | $230.6118 | $230.61 | $230.60 | $230.60 |
| Purchase #5 | $26.95 | 9.691% | $29.5617 | $29.56 | $29.55 | $29.60 |
| Purchase #6 | $109.88 | 4.166% | $114.4576 | $114.46 | $114.45 | $114.50 |
| Purchase #7 | $171.58 | 9.576% | $188.0105 | $188.01 | $188.00 | $188.00 |
| 7 purchase totals = | $1,032.26 | $1,126.5325 | $1,126.53 | $1,126.50 | $1,126.50 | |