| 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 | $191.60 | 5.852% | $202.8124 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $239.72 | 9.665% | $262.8889 | $262.89 | $262.90 | $262.90 |
| Purchase #3 | $206.72 | 11.726% | $230.96 | $230.96 | $230.95 | $231.00 |
| Purchase #4 | $129.49 | 12.812% | $146.0803 | $146.08 | $146.10 | $146.10 |
| Purchase #5 | $196.40 | 11.412% | $218.8132 | $218.81 | $218.80 | $218.80 |
| Purchase #6 | $113.67 | 9.439% | $124.3993 | $124.40 | $124.40 | $124.40 |
| Purchase #7 | $59.93 | 3.615% | $62.0965 | $62.10 | $62.10 | $62.10 |
| 7 purchase totals = | $1,137.53 | $1,248.0506 | $1,248.05 | $1,248.05 | $1,248.10 | |