| 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 | $228.52 | 4.699% | $239.2582 | $239.26 | $239.25 | $239.30 |
| Purchase #2 | $128.76 | 3.683% | $133.5022 | $133.50 | $133.50 | $133.50 |
| Purchase #3 | $25.34 | 12.107% | $28.4079 | $28.41 | $28.40 | $28.40 |
| Purchase #4 | $176.96 | 8.303% | $191.653 | $191.65 | $191.65 | $191.70 |
| Purchase #5 | $157.39 | 9.794% | $172.8048 | $172.80 | $172.80 | $172.80 |
| Purchase #6 | $107.51 | 8.832% | $117.0053 | $117.01 | $117.00 | $117.00 |
| Purchase #7 | $168.50 | 4.572% | $176.2038 | $176.20 | $176.20 | $176.20 |
| 7 purchase totals = | $992.98 | $1,058.8352 | $1,058.83 | $1,058.80 | $1,058.90 | |