| 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 | $199.76 | 11.376% | $222.4847 | $222.48 | $222.50 | $222.50 |
| Purchase #2 | $176.73 | 12.569% | $198.9432 | $198.94 | $198.95 | $198.90 |
| Purchase #3 | $38.98 | 11.201% | $43.3461 | $43.35 | $43.35 | $43.30 |
| Purchase #4 | $237.36 | 13.708% | $269.8973 | $269.90 | $269.90 | $269.90 |
| Purchase #5 | $240.70 | 12.311% | $270.3326 | $270.33 | $270.35 | $270.30 |
| Purchase #6 | $63.42 | 8.792% | $68.9959 | $69.00 | $69.00 | $69.00 |
| Purchase #7 | $220.92 | 3.474% | $228.5948 | $228.59 | $228.60 | $228.60 |
| 7 purchase totals = | $1,177.87 | $1,302.5946 | $1,302.59 | $1,302.65 | $1,302.50 | |