| 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 | $206.59 | 11.144% | $229.6124 | $229.61 | $229.60 | $229.60 |
| Purchase #2 | $207.51 | 4.781% | $217.4311 | $217.43 | $217.45 | $217.40 |
| Purchase #3 | $164.43 | 6.246% | $174.7003 | $174.70 | $174.70 | $174.70 |
| Purchase #4 | $142.54 | 5.515% | $150.4011 | $150.40 | $150.40 | $150.40 |
| Purchase #5 | $45.55 | 4.401% | $47.5547 | $47.55 | $47.55 | $47.60 |
| Purchase #6 | $15.92 | 11.542% | $17.7575 | $17.76 | $17.75 | $17.80 |
| Purchase #7 | $35.93 | 6.541% | $38.2802 | $38.28 | $38.30 | $38.30 |
| 7 purchase totals = | $818.47 | $875.7373 | $875.73 | $875.75 | $875.80 | |