| 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 | $137.98 | 10.874% | $152.9839 | $152.98 | $153.00 | $153.00 |
| Purchase #2 | $219.39 | 8.296% | $237.5906 | $237.59 | $237.60 | $237.60 |
| Purchase #3 | $78.48 | 7.603% | $84.4468 | $84.45 | $84.45 | $84.40 |
| Purchase #4 | $213.98 | 13.575% | $243.0278 | $243.03 | $243.05 | $243.00 |
| Purchase #5 | $36.91 | 9.293% | $40.34 | $40.34 | $40.35 | $40.30 |
| Purchase #6 | $104.57 | 8.814% | $113.7868 | $113.79 | $113.80 | $113.80 |
| Purchase #7 | $185.79 | 5.206% | $195.4622 | $195.46 | $195.45 | $195.50 |
| 7 purchase totals = | $977.10 | $1,067.6381 | $1,067.64 | $1,067.70 | $1,067.60 | |