| 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 | $229.37 | 6.808% | $244.9855 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $11.75 | 7.290% | $12.6066 | $12.61 | $12.60 | $12.60 |
| Purchase #3 | $34.45 | 5.743% | $36.4285 | $36.43 | $36.45 | $36.40 |
| Purchase #4 | $196.53 | 10.717% | $217.5921 | $217.59 | $217.60 | $217.60 |
| Purchase #5 | $209.91 | 11.190% | $233.3989 | $233.40 | $233.40 | $233.40 |
| Purchase #6 | $148.45 | 6.582% | $158.221 | $158.22 | $158.20 | $158.20 |
| Purchase #7 | $233.36 | 4.615% | $244.1296 | $244.13 | $244.15 | $244.10 |
| 7 purchase totals = | $1,063.82 | $1,147.3622 | $1,147.37 | $1,147.40 | $1,147.30 | |