| 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 | $183.78 | 7.661% | $197.8594 | $197.86 | $197.85 | $197.90 |
| Purchase #2 | $34.81 | 4.727% | $36.4555 | $36.46 | $36.45 | $36.50 |
| Purchase #3 | $228.77 | 7.393% | $245.683 | $245.68 | $245.70 | $245.70 |
| Purchase #4 | $162.76 | 9.775% | $178.6698 | $178.67 | $178.65 | $178.70 |
| Purchase #5 | $78.96 | 5.448% | $83.2617 | $83.26 | $83.25 | $83.30 |
| Purchase #6 | $226.93 | 9.732% | $249.0148 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $122.91 | 10.753% | $136.1265 | $136.13 | $136.15 | $136.10 |
| 7 purchase totals = | $1,038.92 | $1,127.0707 | $1,127.07 | $1,127.05 | $1,127.20 | |