| 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 | $184.25 | 11.672% | $205.7557 | $205.76 | $205.75 | $205.80 |
| Purchase #2 | $110.31 | 10.653% | $122.0613 | $122.06 | $122.05 | $122.10 |
| Purchase #3 | $110.88 | 11.657% | $123.8053 | $123.81 | $123.80 | $123.80 |
| Purchase #4 | $245.44 | 6.297% | $260.8954 | $260.90 | $260.90 | $260.90 |
| Purchase #5 | $105.76 | 7.129% | $113.2996 | $113.30 | $113.30 | $113.30 |
| Purchase #6 | $194.65 | 3.596% | $201.6496 | $201.65 | $201.65 | $201.60 |
| Purchase #7 | $249.49 | 13.663% | $283.5778 | $283.58 | $283.60 | $283.60 |
| 7 purchase totals = | $1,200.78 | $1,311.0447 | $1,311.06 | $1,311.05 | $1,311.10 | |