| 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 | $123.94 | 12.423% | $139.3371 | $139.34 | $139.35 | $139.30 |
| Purchase #2 | $232.26 | 9.411% | $254.118 | $254.12 | $254.10 | $254.10 |
| Purchase #3 | $210.65 | 3.204% | $217.3992 | $217.40 | $217.40 | $217.40 |
| Purchase #4 | $209.55 | 6.750% | $223.6946 | $223.69 | $223.70 | $223.70 |
| Purchase #5 | $233.28 | 12.537% | $262.5263 | $262.53 | $262.55 | $262.50 |
| Purchase #6 | $7.88 | 7.252% | $8.4515 | $8.45 | $8.45 | $8.50 |
| Purchase #7 | $232.33 | 10.548% | $256.8362 | $256.84 | $256.85 | $256.80 |
| 7 purchase totals = | $1,249.89 | $1,362.3629 | $1,362.37 | $1,362.40 | $1,362.30 | |