| 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 | $224.92 | 13.196% | $254.6004 | $254.60 | $254.60 | $254.60 |
| Purchase #2 | $151.90 | 3.621% | $157.4003 | $157.40 | $157.40 | $157.40 |
| Purchase #3 | $143.85 | 11.681% | $160.6531 | $160.65 | $160.65 | $160.70 |
| Purchase #4 | $142.38 | 5.192% | $149.7724 | $149.77 | $149.75 | $149.80 |
| Purchase #5 | $112.29 | 3.693% | $116.4369 | $116.44 | $116.45 | $116.40 |
| Purchase #6 | $174.69 | 12.118% | $195.8589 | $195.86 | $195.85 | $195.90 |
| Purchase #7 | $21.75 | 3.565% | $22.5254 | $22.53 | $22.55 | $22.50 |
| 7 purchase totals = | $971.78 | $1,057.2474 | $1,057.25 | $1,057.25 | $1,057.30 | |