| 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 | $110.84 | 10.437% | $122.4084 | $122.41 | $122.40 | $122.40 |
| Purchase #2 | $231.63 | 3.330% | $239.3433 | $239.34 | $239.35 | $239.30 |
| Purchase #3 | $168.41 | 11.594% | $187.9355 | $187.94 | $187.95 | $187.90 |
| Purchase #4 | $244.67 | 10.159% | $269.526 | $269.53 | $269.55 | $269.50 |
| Purchase #5 | $41.84 | 4.581% | $43.7567 | $43.76 | $43.75 | $43.80 |
| Purchase #6 | $153.48 | 3.464% | $158.7965 | $158.80 | $158.80 | $158.80 |
| Purchase #7 | $112.37 | 9.319% | $122.8418 | $122.84 | $122.85 | $122.80 |
| 7 purchase totals = | $1,063.24 | $1,144.6082 | $1,144.62 | $1,144.65 | $1,144.50 | |