| 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 | $106.96 | 3.222% | $110.4063 | $110.41 | $110.40 | $110.40 |
| Purchase #2 | $126.27 | 11.148% | $140.3466 | $140.35 | $140.35 | $140.30 |
| Purchase #3 | $159.76 | 11.430% | $178.0206 | $178.02 | $178.00 | $178.00 |
| Purchase #4 | $234.94 | 5.144% | $247.0253 | $247.03 | $247.05 | $247.00 |
| Purchase #5 | $96.55 | 7.413% | $103.7073 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $227.98 | 9.381% | $249.3668 | $249.37 | $249.35 | $249.40 |
| Purchase #7 | $231.93 | 13.577% | $263.4191 | $263.42 | $263.40 | $263.40 |
| 7 purchase totals = | $1,184.39 | $1,292.2920 | $1,292.31 | $1,292.25 | $1,292.20 | |