| 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 | $248.69 | 10.347% | $274.422 | $274.42 | $274.40 | $274.40 |
| Purchase #2 | $194.32 | 8.442% | $210.7245 | $210.72 | $210.70 | $210.70 |
| Purchase #3 | $12.65 | 13.502% | $14.358 | $14.36 | $14.35 | $14.40 |
| Purchase #4 | $216.52 | 3.543% | $224.1913 | $224.19 | $224.20 | $224.20 |
| Purchase #5 | $40.99 | 11.519% | $45.7116 | $45.71 | $45.70 | $45.70 |
| Purchase #6 | $101.63 | 12.847% | $114.6864 | $114.69 | $114.70 | $114.70 |
| Purchase #7 | $218.85 | 6.139% | $232.2852 | $232.29 | $232.30 | $232.30 |
| 7 purchase totals = | $1,033.65 | $1,116.3790 | $1,116.38 | $1,116.35 | $1,116.40 | |