| 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 | $231.81 | 11.310% | $258.0277 | $258.03 | $258.05 | $258.00 |
| Purchase #2 | $68.59 | 5.495% | $72.359 | $72.36 | $72.35 | $72.40 |
| Purchase #3 | $53.48 | 10.339% | $59.0093 | $59.01 | $59.00 | $59.00 |
| Purchase #4 | $91.94 | 10.487% | $101.5817 | $101.58 | $101.60 | $101.60 |
| Purchase #5 | $235.93 | 5.180% | $248.1512 | $248.15 | $248.15 | $248.20 |
| Purchase #6 | $243.48 | 7.469% | $261.6655 | $261.67 | $261.65 | $261.70 |
| Purchase #7 | $232.78 | 3.762% | $241.5372 | $241.54 | $241.55 | $241.50 |
| 7 purchase totals = | $1,158.01 | $1,242.3316 | $1,242.34 | $1,242.35 | $1,242.40 | |