| 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 | $124.94 | 8.261% | $135.2613 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $226.86 | 9.791% | $249.0719 | $249.07 | $249.05 | $249.10 |
| Purchase #3 | $235.82 | 7.794% | $254.1998 | $254.20 | $254.20 | $254.20 |
| Purchase #4 | $71.30 | 4.321% | $74.3809 | $74.38 | $74.40 | $74.40 |
| Purchase #5 | $247.78 | 3.411% | $256.2318 | $256.23 | $256.25 | $256.20 |
| Purchase #6 | $119.92 | 3.447% | $124.0536 | $124.05 | $124.05 | $124.10 |
| Purchase #7 | $227.31 | 4.392% | $237.2935 | $237.29 | $237.30 | $237.30 |
| 7 purchase totals = | $1,253.93 | $1,330.4928 | $1,330.48 | $1,330.50 | $1,330.60 | |