| 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 | $122.40 | 4.517% | $127.9288 | $127.93 | $127.95 | $127.90 |
| Purchase #2 | $65.67 | 11.580% | $73.2746 | $73.27 | $73.25 | $73.30 |
| Purchase #3 | $71.31 | 7.454% | $76.6254 | $76.63 | $76.65 | $76.60 |
| Purchase #4 | $235.73 | 3.352% | $243.6317 | $243.63 | $243.65 | $243.60 |
| Purchase #5 | $248.47 | 5.480% | $262.0862 | $262.09 | $262.10 | $262.10 |
| Purchase #6 | $160.31 | 7.312% | $172.0319 | $172.03 | $172.05 | $172.00 |
| Purchase #7 | $79.48 | 10.809% | $88.071 | $88.07 | $88.05 | $88.10 |
| 7 purchase totals = | $983.37 | $1,043.6496 | $1,043.65 | $1,043.70 | $1,043.60 | |