| 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 | $21.87 | 7.237% | $23.4527 | $23.45 | $23.45 | $23.50 |
| Purchase #2 | $183.53 | 8.131% | $198.4528 | $198.45 | $198.45 | $198.50 |
| Purchase #3 | $248.48 | 5.588% | $262.3651 | $262.37 | $262.35 | $262.40 |
| Purchase #4 | $143.55 | 10.789% | $159.0376 | $159.04 | $159.05 | $159.00 |
| Purchase #5 | $162.56 | 8.496% | $176.3711 | $176.37 | $176.35 | $176.40 |
| Purchase #6 | $222.94 | 5.440% | $235.0679 | $235.07 | $235.05 | $235.10 |
| Purchase #7 | $20.61 | 6.121% | $21.8715 | $21.87 | $21.85 | $21.90 |
| 7 purchase totals = | $1,003.54 | $1,076.6187 | $1,076.62 | $1,076.55 | $1,076.80 | |