| 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 | $203.89 | 8.755% | $221.7406 | $221.74 | $221.75 | $221.70 |
| Purchase #2 | $142.35 | 3.164% | $146.854 | $146.85 | $146.85 | $146.90 |
| Purchase #3 | $10.59 | 11.471% | $11.8048 | $11.80 | $11.80 | $11.80 |
| Purchase #4 | $244.72 | 5.558% | $258.3215 | $258.32 | $258.30 | $258.30 |
| Purchase #5 | $166.74 | 6.176% | $177.0379 | $177.04 | $177.05 | $177.00 |
| Purchase #6 | $211.95 | 3.705% | $219.8027 | $219.80 | $219.80 | $219.80 |
| Purchase #7 | $230.59 | 13.349% | $261.3715 | $261.37 | $261.35 | $261.40 |
| 7 purchase totals = | $1,210.83 | $1,296.9330 | $1,296.92 | $1,296.90 | $1,296.90 | |