| 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 | $234.86 | 6.121% | $249.2358 | $249.24 | $249.25 | $249.20 |
| Purchase #2 | $205.80 | 5.752% | $217.6376 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $152.91 | 12.234% | $171.617 | $171.62 | $171.60 | $171.60 |
| Purchase #4 | $236.79 | 3.143% | $244.2323 | $244.23 | $244.25 | $244.20 |
| Purchase #5 | $220.37 | 9.830% | $242.0324 | $242.03 | $242.05 | $242.00 |
| Purchase #6 | $146.81 | 7.706% | $158.1232 | $158.12 | $158.10 | $158.10 |
| Purchase #7 | $204.39 | 8.222% | $221.1949 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $1,401.93 | $1,504.0732 | $1,504.07 | $1,504.10 | $1,503.90 | |