| 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 | $183.62 | 9.684% | $201.4018 | $201.40 | $201.40 | $201.40 |
| Purchase #2 | $192.73 | 13.818% | $219.3614 | $219.36 | $219.35 | $219.40 |
| Purchase #3 | $190.50 | 11.757% | $212.8971 | $212.90 | $212.90 | $212.90 |
| Purchase #4 | $152.46 | 8.401% | $165.2682 | $165.27 | $165.25 | $165.30 |
| Purchase #5 | $36.44 | 3.179% | $37.5984 | $37.60 | $37.60 | $37.60 |
| Purchase #6 | $215.92 | 11.181% | $240.062 | $240.06 | $240.05 | $240.10 |
| Purchase #7 | $145.54 | 6.514% | $155.0205 | $155.02 | $155.00 | $155.00 |
| 7 purchase totals = | $1,117.21 | $1,231.6094 | $1,231.61 | $1,231.55 | $1,231.70 | |