| 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 | $189.64 | 11.772% | $211.9644 | $211.96 | $211.95 | $212.00 |
| Purchase #2 | $233.96 | 3.475% | $242.0901 | $242.09 | $242.10 | $242.10 |
| Purchase #3 | $175.51 | 6.227% | $186.439 | $186.44 | $186.45 | $186.40 |
| Purchase #4 | $32.87 | 10.398% | $36.2878 | $36.29 | $36.30 | $36.30 |
| Purchase #5 | $135.34 | 8.617% | $147.0022 | $147.00 | $147.00 | $147.00 |
| Purchase #6 | $191.90 | 7.192% | $205.7014 | $205.70 | $205.70 | $205.70 |
| Purchase #7 | $235.81 | 4.733% | $246.9709 | $246.97 | $246.95 | $247.00 |
| 7 purchase totals = | $1,195.03 | $1,276.4558 | $1,276.45 | $1,276.45 | $1,276.50 | |