| 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 | $205.72 | 3.715% | $213.3625 | $213.36 | $213.35 | $213.40 |
| Purchase #2 | $128.62 | 3.178% | $132.7075 | $132.71 | $132.70 | $132.70 |
| Purchase #3 | $147.90 | 8.422% | $160.3561 | $160.36 | $160.35 | $160.40 |
| Purchase #4 | $150.73 | 11.552% | $168.1423 | $168.14 | $168.15 | $168.10 |
| Purchase #5 | $202.75 | 6.129% | $215.1765 | $215.18 | $215.20 | $215.20 |
| Purchase #6 | $250.70 | 7.790% | $270.2295 | $270.23 | $270.25 | $270.20 |
| Purchase #7 | $13.94 | 11.715% | $15.5731 | $15.57 | $15.55 | $15.60 |
| 7 purchase totals = | $1,100.36 | $1,175.5475 | $1,175.55 | $1,175.55 | $1,175.60 | |