| 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 | $113.83 | 5.296% | $119.8584 | $119.86 | $119.85 | $119.90 |
| Purchase #2 | $219.94 | 4.711% | $230.3014 | $230.30 | $230.30 | $230.30 |
| Purchase #3 | $198.57 | 9.291% | $217.0191 | $217.02 | $217.00 | $217.00 |
| Purchase #4 | $210.36 | 8.196% | $227.6011 | $227.60 | $227.60 | $227.60 |
| Purchase #5 | $57.68 | 12.187% | $64.7095 | $64.71 | $64.70 | $64.70 |
| Purchase #6 | $160.79 | 13.779% | $182.9453 | $182.95 | $182.95 | $182.90 |
| Purchase #7 | $92.96 | 5.792% | $98.3442 | $98.34 | $98.35 | $98.30 |
| 7 purchase totals = | $1,054.13 | $1,140.7790 | $1,140.78 | $1,140.75 | $1,140.70 | |