| 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 | $234.70 | 6.839% | $250.7511 | $250.75 | $250.75 | $250.80 |
| Purchase #2 | $65.99 | 4.725% | $69.108 | $69.11 | $69.10 | $69.10 |
| Purchase #3 | $208.49 | 11.484% | $232.433 | $232.43 | $232.45 | $232.40 |
| Purchase #4 | $112.94 | 9.255% | $123.3926 | $123.39 | $123.40 | $123.40 |
| Purchase #5 | $109.49 | 13.732% | $124.5252 | $124.53 | $124.55 | $124.50 |
| Purchase #6 | $157.70 | 11.379% | $175.6447 | $175.64 | $175.65 | $175.60 |
| Purchase #7 | $197.38 | 12.316% | $221.6893 | $221.69 | $221.70 | $221.70 |
| 7 purchase totals = | $1,086.69 | $1,197.5439 | $1,197.54 | $1,197.60 | $1,197.50 | |