| 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 | $245.40 | 13.772% | $279.1965 | $279.20 | $279.20 | $279.20 |
| Purchase #2 | $188.30 | 3.123% | $194.1806 | $194.18 | $194.20 | $194.20 |
| Purchase #3 | $196.26 | 3.342% | $202.819 | $202.82 | $202.80 | $202.80 |
| Purchase #4 | $14.54 | 6.864% | $15.538 | $15.54 | $15.55 | $15.50 |
| Purchase #5 | $24.29 | 12.520% | $27.3311 | $27.33 | $27.35 | $27.30 |
| Purchase #6 | $149.25 | 7.756% | $160.8258 | $160.83 | $160.85 | $160.80 |
| Purchase #7 | $147.63 | 6.696% | $157.5153 | $157.52 | $157.50 | $157.50 |
| 7 purchase totals = | $965.67 | $1,037.4063 | $1,037.42 | $1,037.45 | $1,037.30 | |