| 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 | $197.91 | 11.544% | $220.7567 | $220.76 | $220.75 | $220.80 |
| Purchase #2 | $175.48 | 12.414% | $197.2641 | $197.26 | $197.25 | $197.30 |
| Purchase #3 | $62.55 | 12.331% | $70.263 | $70.26 | $70.25 | $70.30 |
| Purchase #4 | $241.32 | 8.697% | $262.3076 | $262.31 | $262.30 | $262.30 |
| Purchase #5 | $193.44 | 12.176% | $216.9933 | $216.99 | $217.00 | $217.00 |
| Purchase #6 | $160.33 | 7.495% | $172.3467 | $172.35 | $172.35 | $172.30 |
| Purchase #7 | $78.46 | 5.206% | $82.5446 | $82.54 | $82.55 | $82.50 |
| 7 purchase totals = | $1,109.49 | $1,222.4760 | $1,222.47 | $1,222.45 | $1,222.50 | |