| 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 | $120.83 | 13.178% | $136.753 | $136.75 | $136.75 | $136.80 |
| Purchase #2 | $217.77 | 10.261% | $240.1154 | $240.12 | $240.10 | $240.10 |
| Purchase #3 | $243.85 | 5.858% | $258.1347 | $258.13 | $258.15 | $258.10 |
| Purchase #4 | $7.55 | 10.569% | $8.348 | $8.35 | $8.35 | $8.30 |
| Purchase #5 | $124.73 | 9.539% | $136.628 | $136.63 | $136.65 | $136.60 |
| Purchase #6 | $225.63 | 13.435% | $255.9434 | $255.94 | $255.95 | $255.90 |
| Purchase #7 | $95.71 | 4.207% | $99.7365 | $99.74 | $99.75 | $99.70 |
| 7 purchase totals = | $1,036.07 | $1,135.6590 | $1,135.66 | $1,135.70 | $1,135.50 | |