| 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 | $243.93 | 13.314% | $276.4068 | $276.41 | $276.40 | $276.40 |
| Purchase #2 | $34.74 | 7.640% | $37.3941 | $37.39 | $37.40 | $37.40 |
| Purchase #3 | $72.56 | 13.116% | $82.077 | $82.08 | $82.10 | $82.10 |
| Purchase #4 | $215.98 | 7.176% | $231.4787 | $231.48 | $231.50 | $231.50 |
| Purchase #5 | $39.78 | 8.149% | $43.0217 | $43.02 | $43.00 | $43.00 |
| Purchase #6 | $182.95 | 10.170% | $201.556 | $201.56 | $201.55 | $201.60 |
| Purchase #7 | $245.38 | 8.462% | $266.1441 | $266.14 | $266.15 | $266.10 |
| 7 purchase totals = | $1,035.32 | $1,138.0784 | $1,138.08 | $1,138.10 | $1,138.10 | |