| 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 | $182.83 | 11.468% | $203.7969 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $180.83 | 8.315% | $195.866 | $195.87 | $195.85 | $195.90 |
| Purchase #3 | $176.41 | 6.813% | $188.4288 | $188.43 | $188.45 | $188.40 |
| Purchase #4 | $100.37 | 9.602% | $110.0075 | $110.01 | $110.00 | $110.00 |
| Purchase #5 | $241.32 | 10.226% | $265.9974 | $266.00 | $266.00 | $266.00 |
| Purchase #6 | $44.93 | 3.532% | $46.5169 | $46.52 | $46.50 | $46.50 |
| Purchase #7 | $131.87 | 10.724% | $146.0117 | $146.01 | $146.00 | $146.00 |
| 7 purchase totals = | $1,058.56 | $1,156.6252 | $1,156.64 | $1,156.60 | $1,156.60 | |