| 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 | $43.27 | 10.161% | $47.6667 | $47.67 | $47.65 | $47.70 |
| Purchase #2 | $227.60 | 10.871% | $252.3424 | $252.34 | $252.35 | $252.30 |
| Purchase #3 | $122.91 | 10.505% | $135.8217 | $135.82 | $135.80 | $135.80 |
| Purchase #4 | $102.86 | 6.149% | $109.1849 | $109.18 | $109.20 | $109.20 |
| Purchase #5 | $11.41 | 10.818% | $12.6443 | $12.64 | $12.65 | $12.60 |
| Purchase #6 | $216.75 | 13.223% | $245.4109 | $245.41 | $245.40 | $245.40 |
| Purchase #7 | $90.60 | 5.785% | $95.8412 | $95.84 | $95.85 | $95.80 |
| 7 purchase totals = | $815.40 | $898.9121 | $898.90 | $898.90 | $898.80 | |