| 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 | $190.83 | 8.373% | $206.8082 | $206.81 | $206.80 | $206.80 |
| Purchase #2 | $221.75 | 7.806% | $239.0598 | $239.06 | $239.05 | $239.10 |
| Purchase #3 | $149.80 | 8.696% | $162.8266 | $162.83 | $162.85 | $162.80 |
| Purchase #4 | $63.36 | 8.675% | $68.8565 | $68.86 | $68.85 | $68.90 |
| Purchase #5 | $226.25 | 5.760% | $239.282 | $239.28 | $239.30 | $239.30 |
| Purchase #6 | $58.26 | 3.108% | $60.0707 | $60.07 | $60.05 | $60.10 |
| Purchase #7 | $145.90 | 7.634% | $157.038 | $157.04 | $157.05 | $157.00 |
| 7 purchase totals = | $1,056.15 | $1,133.9418 | $1,133.95 | $1,133.95 | $1,134.00 | |