| 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 | $152.73 | 10.102% | $168.1588 | $168.16 | $168.15 | $168.20 |
| Purchase #2 | $109.94 | 5.143% | $115.5942 | $115.59 | $115.60 | $115.60 |
| Purchase #3 | $121.87 | 5.110% | $128.0976 | $128.10 | $128.10 | $128.10 |
| Purchase #4 | $248.31 | 4.869% | $260.4002 | $260.40 | $260.40 | $260.40 |
| Purchase #5 | $203.40 | 5.707% | $215.008 | $215.01 | $215.00 | $215.00 |
| Purchase #6 | $66.35 | 6.225% | $70.4803 | $70.48 | $70.50 | $70.50 |
| Purchase #7 | $213.46 | 10.199% | $235.2308 | $235.23 | $235.25 | $235.20 |
| 7 purchase totals = | $1,116.06 | $1,192.9699 | $1,192.97 | $1,193.00 | $1,193.00 | |