| 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 | $220.53 | 10.780% | $244.3031 | $244.30 | $244.30 | $244.30 |
| Purchase #2 | $249.42 | 12.296% | $280.0887 | $280.09 | $280.10 | $280.10 |
| Purchase #3 | $144.34 | 11.515% | $160.9608 | $160.96 | $160.95 | $161.00 |
| Purchase #4 | $245.48 | 5.481% | $258.9348 | $258.93 | $258.95 | $258.90 |
| Purchase #5 | $215.39 | 11.701% | $240.5928 | $240.59 | $240.60 | $240.60 |
| Purchase #6 | $113.37 | 4.257% | $118.1962 | $118.20 | $118.20 | $118.20 |
| Purchase #7 | $35.94 | 11.246% | $39.9818 | $39.98 | $40.00 | $40.00 |
| 7 purchase totals = | $1,224.47 | $1,343.0582 | $1,343.05 | $1,343.10 | $1,343.10 | |