| 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 | $229.63 | 6.705% | $245.0267 | $245.03 | $245.05 | $245.00 |
| Purchase #2 | $74.27 | 5.693% | $78.4982 | $78.50 | $78.50 | $78.50 |
| Purchase #3 | $221.57 | 8.473% | $240.3436 | $240.34 | $240.35 | $240.30 |
| Purchase #4 | $119.65 | 12.832% | $135.0035 | $135.00 | $135.00 | $135.00 |
| Purchase #5 | $57.53 | 12.521% | $64.7333 | $64.73 | $64.75 | $64.70 |
| Purchase #6 | $166.42 | 5.142% | $174.9773 | $174.98 | $175.00 | $175.00 |
| Purchase #7 | $135.40 | 13.248% | $153.3378 | $153.34 | $153.35 | $153.30 |
| 7 purchase totals = | $1,004.47 | $1,091.9204 | $1,091.92 | $1,092.00 | $1,091.80 | |