| 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 | $132.62 | 3.742% | $137.5826 | $137.58 | $137.60 | $137.60 |
| Purchase #2 | $222.78 | 3.392% | $230.3367 | $230.34 | $230.35 | $230.30 |
| Purchase #3 | $191.76 | 11.828% | $214.4414 | $214.44 | $214.45 | $214.40 |
| Purchase #4 | $208.93 | 5.484% | $220.3877 | $220.39 | $220.40 | $220.40 |
| Purchase #5 | $61.49 | 10.679% | $68.0565 | $68.06 | $68.05 | $68.10 |
| Purchase #6 | $216.96 | 10.779% | $240.3461 | $240.35 | $240.35 | $240.30 |
| Purchase #7 | $143.85 | 4.211% | $149.9075 | $149.91 | $149.90 | $149.90 |
| 7 purchase totals = | $1,178.39 | $1,261.0585 | $1,261.07 | $1,261.10 | $1,261.00 | |