| 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 | $243.63 | 3.833% | $252.9683 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $203.85 | 6.653% | $217.4121 | $217.41 | $217.40 | $217.40 |
| Purchase #3 | $106.30 | 12.365% | $119.444 | $119.44 | $119.45 | $119.40 |
| Purchase #4 | $47.70 | 8.154% | $51.5895 | $51.59 | $51.60 | $51.60 |
| Purchase #5 | $152.30 | 6.109% | $161.604 | $161.60 | $161.60 | $161.60 |
| Purchase #6 | $237.76 | 4.837% | $249.2605 | $249.26 | $249.25 | $249.30 |
| Purchase #7 | $97.90 | 7.124% | $104.8744 | $104.87 | $104.85 | $104.90 |
| 7 purchase totals = | $1,089.44 | $1,157.1528 | $1,157.14 | $1,157.10 | $1,157.20 | |