| 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 | $221.46 | 11.227% | $246.3233 | $246.32 | $246.30 | $246.30 |
| Purchase #2 | $47.34 | 3.577% | $49.0334 | $49.03 | $49.05 | $49.00 |
| Purchase #3 | $186.34 | 5.261% | $196.1433 | $196.14 | $196.15 | $196.10 |
| Purchase #4 | $141.88 | 6.192% | $150.6652 | $150.67 | $150.65 | $150.70 |
| Purchase #5 | $220.37 | 7.550% | $237.0079 | $237.01 | $237.00 | $237.00 |
| Purchase #6 | $148.78 | 11.522% | $165.9224 | $165.92 | $165.90 | $165.90 |
| Purchase #7 | $219.73 | 5.714% | $232.2854 | $232.29 | $232.30 | $232.30 |
| 7 purchase totals = | $1,185.90 | $1,277.3809 | $1,277.38 | $1,277.35 | $1,277.30 | |