| 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 | $211.58 | 6.857% | $226.088 | $226.09 | $226.10 | $226.10 |
| Purchase #2 | $241.45 | 12.834% | $272.4377 | $272.44 | $272.45 | $272.40 |
| Purchase #3 | $130.30 | 7.871% | $140.5559 | $140.56 | $140.55 | $140.60 |
| Purchase #4 | $43.71 | 4.723% | $45.7744 | $45.77 | $45.75 | $45.80 |
| Purchase #5 | $30.87 | 3.208% | $31.8603 | $31.86 | $31.85 | $31.90 |
| Purchase #6 | $33.45 | 9.787% | $36.7238 | $36.72 | $36.70 | $36.70 |
| Purchase #7 | $249.83 | 13.271% | $282.9849 | $282.98 | $283.00 | $283.00 |
| 7 purchase totals = | $941.19 | $1,036.4250 | $1,036.42 | $1,036.40 | $1,036.50 | |