| 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 | $214.82 | 13.312% | $243.4168 | $243.42 | $243.40 | $243.40 |
| Purchase #2 | $83.84 | 12.275% | $94.1314 | $94.13 | $94.15 | $94.10 |
| Purchase #3 | $163.72 | 10.422% | $180.7829 | $180.78 | $180.80 | $180.80 |
| Purchase #4 | $130.26 | 3.819% | $135.2346 | $135.23 | $135.25 | $135.20 |
| Purchase #5 | $135.66 | 7.350% | $145.631 | $145.63 | $145.65 | $145.60 |
| Purchase #6 | $8.35 | 5.846% | $8.8381 | $8.84 | $8.85 | $8.80 |
| Purchase #7 | $143.96 | 7.490% | $154.7426 | $154.74 | $154.75 | $154.70 |
| 7 purchase totals = | $880.61 | $962.7774 | $962.77 | $962.85 | $962.60 | |