| 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 | $226.70 | 9.345% | $247.8851 | $247.89 | $247.90 | $247.90 |
| Purchase #2 | $210.25 | 5.788% | $222.4193 | $222.42 | $222.40 | $222.40 |
| Purchase #3 | $45.97 | 12.132% | $51.5471 | $51.55 | $51.55 | $51.50 |
| Purchase #4 | $200.97 | 6.664% | $214.3626 | $214.36 | $214.35 | $214.40 |
| Purchase #5 | $213.90 | 4.696% | $223.9447 | $223.94 | $223.95 | $223.90 |
| Purchase #6 | $26.82 | 12.145% | $30.0773 | $30.08 | $30.10 | $30.10 |
| Purchase #7 | $51.45 | 9.120% | $56.1422 | $56.14 | $56.15 | $56.10 |
| 7 purchase totals = | $976.06 | $1,046.3783 | $1,046.38 | $1,046.40 | $1,046.30 | |