| 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 | $198.77 | 5.148% | $209.0027 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $136.86 | 6.616% | $145.9147 | $145.91 | $145.90 | $145.90 |
| Purchase #3 | $183.97 | 7.110% | $197.0503 | $197.05 | $197.05 | $197.10 |
| Purchase #4 | $64.48 | 13.229% | $73.0101 | $73.01 | $73.00 | $73.00 |
| Purchase #5 | $64.44 | 8.300% | $69.7885 | $69.79 | $69.80 | $69.80 |
| Purchase #6 | $126.94 | 7.825% | $136.8731 | $136.87 | $136.85 | $136.90 |
| Purchase #7 | $196.42 | 9.749% | $215.569 | $215.57 | $215.55 | $215.60 |
| 7 purchase totals = | $971.88 | $1,047.2084 | $1,047.20 | $1,047.15 | $1,047.30 | |