| 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 | $174.59 | 9.536% | $191.2389 | $191.24 | $191.25 | $191.20 |
| Purchase #2 | $17.58 | 12.684% | $19.8098 | $19.81 | $19.80 | $19.80 |
| Purchase #3 | $231.97 | 9.261% | $253.4527 | $253.45 | $253.45 | $253.50 |
| Purchase #4 | $20.58 | 13.341% | $23.3256 | $23.33 | $23.35 | $23.30 |
| Purchase #5 | $247.35 | 6.259% | $262.8316 | $262.83 | $262.85 | $262.80 |
| Purchase #6 | $227.60 | 13.589% | $258.5286 | $258.53 | $258.55 | $258.50 |
| Purchase #7 | $98.63 | 3.157% | $101.7437 | $101.74 | $101.75 | $101.70 |
| 7 purchase totals = | $1,018.30 | $1,110.9309 | $1,110.93 | $1,111.00 | $1,110.80 | |