| 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 | $105.55 | 12.281% | $118.5126 | $118.51 | $118.50 | $118.50 |
| Purchase #2 | $246.64 | 9.467% | $269.9894 | $269.99 | $270.00 | $270.00 |
| Purchase #3 | $126.62 | 5.360% | $133.4068 | $133.41 | $133.40 | $133.40 |
| Purchase #4 | $77.64 | 7.393% | $83.3799 | $83.38 | $83.40 | $83.40 |
| Purchase #5 | $127.34 | 3.838% | $132.2273 | $132.23 | $132.25 | $132.20 |
| Purchase #6 | $250.87 | 9.149% | $273.8221 | $273.82 | $273.80 | $273.80 |
| Purchase #7 | $61.60 | 13.117% | $69.6801 | $69.68 | $69.70 | $69.70 |
| 7 purchase totals = | $996.26 | $1,081.0182 | $1,081.02 | $1,081.05 | $1,081.00 | |