| 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 | $46.40 | 8.721% | $50.4465 | $50.45 | $50.45 | $50.40 |
| Purchase #2 | $185.88 | 13.872% | $211.6653 | $211.67 | $211.65 | $211.70 |
| Purchase #3 | $220.76 | 6.457% | $235.0145 | $235.01 | $235.00 | $235.00 |
| Purchase #4 | $186.30 | 10.537% | $205.9304 | $205.93 | $205.95 | $205.90 |
| Purchase #5 | $16.35 | 3.274% | $16.8853 | $16.89 | $16.90 | $16.90 |
| Purchase #6 | $247.57 | 8.527% | $268.6803 | $268.68 | $268.70 | $268.70 |
| Purchase #7 | $223.39 | 12.416% | $251.1261 | $251.13 | $251.15 | $251.10 |
| 7 purchase totals = | $1,126.65 | $1,239.7484 | $1,239.76 | $1,239.80 | $1,239.70 | |