| 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 | $224.92 | 9.103% | $245.3945 | $245.39 | $245.40 | $245.40 |
| Purchase #2 | $73.31 | 8.462% | $79.5135 | $79.51 | $79.50 | $79.50 |
| Purchase #3 | $155.68 | 6.409% | $165.6575 | $165.66 | $165.65 | $165.70 |
| Purchase #4 | $15.73 | 5.582% | $16.608 | $16.61 | $16.60 | $16.60 |
| Purchase #5 | $122.33 | 5.401% | $128.937 | $128.94 | $128.95 | $128.90 |
| Purchase #6 | $236.78 | 12.825% | $267.147 | $267.15 | $267.15 | $267.10 |
| Purchase #7 | $157.59 | 8.833% | $171.5099 | $171.51 | $171.50 | $171.50 |
| 7 purchase totals = | $986.34 | $1,074.7674 | $1,074.77 | $1,074.75 | $1,074.70 | |