| 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 | $233.46 | 3.447% | $241.5074 | $241.51 | $241.50 | $241.50 |
| Purchase #2 | $218.41 | 13.638% | $248.1968 | $248.20 | $248.20 | $248.20 |
| Purchase #3 | $128.73 | 5.781% | $136.1719 | $136.17 | $136.15 | $136.20 |
| Purchase #4 | $47.74 | 7.572% | $51.3549 | $51.35 | $51.35 | $51.40 |
| Purchase #5 | $128.82 | 4.673% | $134.8398 | $134.84 | $134.85 | $134.80 |
| Purchase #6 | $187.58 | 12.495% | $211.0181 | $211.02 | $211.00 | $211.00 |
| Purchase #7 | $70.40 | 7.222% | $75.4843 | $75.48 | $75.50 | $75.50 |
| 7 purchase totals = | $1,015.14 | $1,098.5732 | $1,098.57 | $1,098.55 | $1,098.60 | |