| 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 | $109.43 | 8.580% | $118.8191 | $118.82 | $118.80 | $118.80 |
| Purchase #2 | $226.47 | 3.661% | $234.7611 | $234.76 | $234.75 | $234.80 |
| Purchase #3 | $55.30 | 12.638% | $62.2888 | $62.29 | $62.30 | $62.30 |
| Purchase #4 | $242.78 | 12.438% | $272.977 | $272.98 | $273.00 | $273.00 |
| Purchase #5 | $217.30 | 12.660% | $244.8102 | $244.81 | $244.80 | $244.80 |
| Purchase #6 | $94.26 | 7.773% | $101.5868 | $101.59 | $101.60 | $101.60 |
| Purchase #7 | $194.67 | 13.703% | $221.3456 | $221.35 | $221.35 | $221.30 |
| 7 purchase totals = | $1,140.21 | $1,256.5886 | $1,256.60 | $1,256.60 | $1,256.60 | |