| 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 | $214.51 | 7.192% | $229.9376 | $229.94 | $229.95 | $229.90 |
| Purchase #2 | $58.42 | 9.839% | $64.1679 | $64.17 | $64.15 | $64.20 |
| Purchase #3 | $68.32 | 9.726% | $74.9648 | $74.96 | $74.95 | $75.00 |
| Purchase #4 | $218.46 | 13.139% | $247.1635 | $247.16 | $247.15 | $247.20 |
| Purchase #5 | $231.74 | 6.258% | $246.2423 | $246.24 | $246.25 | $246.20 |
| Purchase #6 | $240.59 | 13.746% | $273.6615 | $273.66 | $273.65 | $273.70 |
| Purchase #7 | $35.95 | 9.128% | $39.2315 | $39.23 | $39.25 | $39.20 |
| 7 purchase totals = | $1,067.99 | $1,175.3691 | $1,175.36 | $1,175.35 | $1,175.40 | |