| 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 | $117.73 | 8.809% | $128.1008 | $128.10 | $128.10 | $128.10 |
| Purchase #2 | $218.55 | 11.362% | $243.3817 | $243.38 | $243.40 | $243.40 |
| Purchase #3 | $57.40 | 6.770% | $61.286 | $61.29 | $61.30 | $61.30 |
| Purchase #4 | $167.62 | 4.578% | $175.2936 | $175.29 | $175.30 | $175.30 |
| Purchase #5 | $98.31 | 11.799% | $109.9096 | $109.91 | $109.90 | $109.90 |
| Purchase #6 | $237.34 | 9.715% | $260.3976 | $260.40 | $260.40 | $260.40 |
| Purchase #7 | $224.68 | 3.713% | $233.0224 | $233.02 | $233.00 | $233.00 |
| 7 purchase totals = | $1,121.63 | $1,211.3917 | $1,211.39 | $1,211.40 | $1,211.40 | |