| 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 | $237.80 | 11.865% | $266.015 | $266.02 | $266.00 | $266.00 |
| Purchase #2 | $150.44 | 4.267% | $156.8593 | $156.86 | $156.85 | $156.90 |
| Purchase #3 | $249.49 | 8.164% | $269.8584 | $269.86 | $269.85 | $269.90 |
| Purchase #4 | $215.64 | 13.326% | $244.3762 | $244.38 | $244.40 | $244.40 |
| Purchase #5 | $6.42 | 5.735% | $6.7882 | $6.79 | $6.80 | $6.80 |
| Purchase #6 | $236.74 | 12.679% | $266.7563 | $266.76 | $266.75 | $266.80 |
| Purchase #7 | $77.48 | 4.303% | $80.814 | $80.81 | $80.80 | $80.80 |
| 7 purchase totals = | $1,174.01 | $1,291.4674 | $1,291.48 | $1,291.45 | $1,291.60 | |