| 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 | $152.92 | 8.752% | $166.3036 | $166.30 | $166.30 | $166.30 |
| Purchase #2 | $244.80 | 9.537% | $268.1466 | $268.15 | $268.15 | $268.10 |
| Purchase #3 | $25.81 | 7.430% | $27.7277 | $27.73 | $27.75 | $27.70 |
| Purchase #4 | $131.27 | 10.540% | $145.1059 | $145.11 | $145.10 | $145.10 |
| Purchase #5 | $30.69 | 11.134% | $34.107 | $34.11 | $34.10 | $34.10 |
| Purchase #6 | $118.85 | 5.587% | $125.4901 | $125.49 | $125.50 | $125.50 |
| Purchase #7 | $46.90 | 10.227% | $51.6965 | $51.70 | $51.70 | $51.70 |
| 7 purchase totals = | $751.24 | $818.5774 | $818.59 | $818.60 | $818.50 | |