| 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 | $117.72 | 4.761% | $123.3246 | $123.32 | $123.30 | $123.30 |
| Purchase #2 | $215.63 | 6.732% | $230.1462 | $230.15 | $230.15 | $230.10 |
| Purchase #3 | $176.49 | 10.293% | $194.6561 | $194.66 | $194.65 | $194.70 |
| Purchase #4 | $54.36 | 13.697% | $61.8057 | $61.81 | $61.80 | $61.80 |
| Purchase #5 | $169.32 | 10.459% | $187.0292 | $187.03 | $187.05 | $187.00 |
| Purchase #6 | $176.91 | 4.197% | $184.3349 | $184.33 | $184.35 | $184.30 |
| Purchase #7 | $213.96 | 9.874% | $235.0864 | $235.09 | $235.10 | $235.10 |
| 7 purchase totals = | $1,124.39 | $1,216.3831 | $1,216.39 | $1,216.40 | $1,216.30 | |