| 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 | $220.98 | 10.123% | $243.3498 | $243.35 | $243.35 | $243.30 |
| Purchase #2 | $184.59 | 7.141% | $197.7716 | $197.77 | $197.75 | $197.80 |
| Purchase #3 | $147.86 | 6.807% | $157.9248 | $157.92 | $157.90 | $157.90 |
| Purchase #4 | $151.61 | 3.419% | $156.7935 | $156.79 | $156.80 | $156.80 |
| Purchase #5 | $74.80 | 11.702% | $83.5531 | $83.55 | $83.55 | $83.60 |
| Purchase #6 | $112.65 | 9.217% | $123.033 | $123.03 | $123.05 | $123.00 |
| Purchase #7 | $112.87 | 6.551% | $120.2641 | $120.26 | $120.25 | $120.30 |
| 7 purchase totals = | $1,005.36 | $1,082.6899 | $1,082.67 | $1,082.65 | $1,082.70 | |