| 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 | $147.77 | 10.270% | $162.946 | $162.95 | $162.95 | $162.90 |
| Purchase #2 | $159.76 | 8.745% | $173.731 | $173.73 | $173.75 | $173.70 |
| Purchase #3 | $205.94 | 4.867% | $215.9631 | $215.96 | $215.95 | $216.00 |
| Purchase #4 | $240.97 | 12.218% | $270.4117 | $270.41 | $270.40 | $270.40 |
| Purchase #5 | $25.35 | 8.197% | $27.4279 | $27.43 | $27.45 | $27.40 |
| Purchase #6 | $130.70 | 13.686% | $148.5876 | $148.59 | $148.60 | $148.60 |
| Purchase #7 | $189.81 | 10.128% | $209.034 | $209.03 | $209.05 | $209.00 |
| 7 purchase totals = | $1,100.30 | $1,208.1013 | $1,208.10 | $1,208.15 | $1,208.00 | |