| 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 | $225.32 | 9.613% | $246.98 | $246.98 | $247.00 | $247.00 |
| Purchase #2 | $210.67 | 3.510% | $218.0645 | $218.06 | $218.05 | $218.10 |
| Purchase #3 | $127.87 | 13.448% | $145.066 | $145.07 | $145.05 | $145.10 |
| Purchase #4 | $188.42 | 12.805% | $212.5472 | $212.55 | $212.55 | $212.50 |
| Purchase #5 | $23.59 | 10.459% | $26.0573 | $26.06 | $26.05 | $26.10 |
| Purchase #6 | $43.71 | 11.596% | $48.7786 | $48.78 | $48.80 | $48.80 |
| Purchase #7 | $182.30 | 8.617% | $198.0088 | $198.01 | $198.00 | $198.00 |
| 7 purchase totals = | $1,001.88 | $1,095.5024 | $1,095.51 | $1,095.50 | $1,095.60 | |