| 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 | $232.91 | 6.488% | $248.0212 | $248.02 | $248.00 | $248.00 |
| Purchase #2 | $185.91 | 9.437% | $203.4543 | $203.45 | $203.45 | $203.50 |
| Purchase #3 | $115.98 | 13.782% | $131.9644 | $131.96 | $131.95 | $132.00 |
| Purchase #4 | $136.76 | 5.454% | $144.2189 | $144.22 | $144.20 | $144.20 |
| Purchase #5 | $75.67 | 4.480% | $79.06 | $79.06 | $79.05 | $79.10 |
| Purchase #6 | $43.46 | 7.246% | $46.6091 | $46.61 | $46.60 | $46.60 |
| Purchase #7 | $184.92 | 4.793% | $193.7832 | $193.78 | $193.80 | $193.80 |
| 7 purchase totals = | $975.61 | $1,047.1111 | $1,047.10 | $1,047.05 | $1,047.20 | |