| 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 | $247.55 | 4.580% | $258.8878 | $258.89 | $258.90 | $258.90 |
| Purchase #2 | $181.41 | 8.411% | $196.6684 | $196.67 | $196.65 | $196.70 |
| Purchase #3 | $177.91 | 8.724% | $193.4309 | $193.43 | $193.45 | $193.40 |
| Purchase #4 | $44.29 | 4.109% | $46.1099 | $46.11 | $46.10 | $46.10 |
| Purchase #5 | $12.82 | 4.635% | $13.4142 | $13.41 | $13.40 | $13.40 |
| Purchase #6 | $91.63 | 7.650% | $98.6397 | $98.64 | $98.65 | $98.60 |
| Purchase #7 | $199.26 | 9.142% | $217.4763 | $217.48 | $217.50 | $217.50 |
| 7 purchase totals = | $954.87 | $1,024.6272 | $1,024.63 | $1,024.65 | $1,024.60 | |