| 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 | $110.91 | 10.704% | $122.7818 | $122.78 | $122.80 | $122.80 |
| Purchase #2 | $179.37 | 8.280% | $194.2218 | $194.22 | $194.20 | $194.20 |
| Purchase #3 | $212.39 | 11.763% | $237.3734 | $237.37 | $237.35 | $237.40 |
| Purchase #4 | $222.30 | 4.542% | $232.3969 | $232.40 | $232.40 | $232.40 |
| Purchase #5 | $40.95 | 11.723% | $45.7506 | $45.75 | $45.75 | $45.80 |
| Purchase #6 | $11.58 | 9.238% | $12.6498 | $12.65 | $12.65 | $12.60 |
| Purchase #7 | $195.98 | 5.704% | $207.1587 | $207.16 | $207.15 | $207.20 |
| 7 purchase totals = | $973.48 | $1,052.3330 | $1,052.33 | $1,052.30 | $1,052.40 | |