| 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 | $217.36 | 4.837% | $227.8737 | $227.87 | $227.85 | $227.90 |
| Purchase #2 | $159.56 | 8.778% | $173.5662 | $173.57 | $173.55 | $173.60 |
| Purchase #3 | $66.85 | 10.541% | $73.8967 | $73.90 | $73.90 | $73.90 |
| Purchase #4 | $208.49 | 5.720% | $220.4156 | $220.42 | $220.40 | $220.40 |
| Purchase #5 | $153.62 | 13.656% | $174.5983 | $174.60 | $174.60 | $174.60 |
| Purchase #6 | $17.41 | 9.272% | $19.0243 | $19.02 | $19.00 | $19.00 |
| Purchase #7 | $187.45 | 9.529% | $205.3121 | $205.31 | $205.30 | $205.30 |
| 7 purchase totals = | $1,010.74 | $1,094.6869 | $1,094.69 | $1,094.60 | $1,094.70 | |