| 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 | $244.45 | 10.864% | $271.007 | $271.01 | $271.00 | $271.00 |
| Purchase #2 | $119.67 | 6.629% | $127.6029 | $127.60 | $127.60 | $127.60 |
| Purchase #3 | $141.31 | 6.707% | $150.7877 | $150.79 | $150.80 | $150.80 |
| Purchase #4 | $94.74 | 3.267% | $97.8352 | $97.84 | $97.85 | $97.80 |
| Purchase #5 | $141.34 | 5.707% | $149.4063 | $149.41 | $149.40 | $149.40 |
| Purchase #6 | $166.60 | 10.647% | $184.3379 | $184.34 | $184.35 | $184.30 |
| Purchase #7 | $122.29 | 6.212% | $129.8867 | $129.89 | $129.90 | $129.90 |
| 7 purchase totals = | $1,030.40 | $1,110.8637 | $1,110.88 | $1,110.90 | $1,110.80 | |