| 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 | $206.30 | 12.441% | $231.9658 | $231.97 | $231.95 | $232.00 |
| Purchase #2 | $70.62 | 3.772% | $73.2838 | $73.28 | $73.30 | $73.30 |
| Purchase #3 | $170.65 | 13.608% | $193.8721 | $193.87 | $193.85 | $193.90 |
| Purchase #4 | $188.65 | 10.768% | $208.9638 | $208.96 | $208.95 | $209.00 |
| Purchase #5 | $185.34 | 8.268% | $200.6639 | $200.66 | $200.65 | $200.70 |
| Purchase #6 | $118.43 | 3.496% | $122.5703 | $122.57 | $122.55 | $122.60 |
| Purchase #7 | $6.63 | 8.829% | $7.2154 | $7.22 | $7.20 | $7.20 |
| 7 purchase totals = | $946.62 | $1,038.5351 | $1,038.53 | $1,038.45 | $1,038.70 | |