| 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 | $222.50 | 7.559% | $239.3188 | $239.32 | $239.30 | $239.30 |
| Purchase #2 | $168.90 | 9.483% | $184.9168 | $184.92 | $184.90 | $184.90 |
| Purchase #3 | $152.58 | 13.262% | $172.8152 | $172.82 | $172.80 | $172.80 |
| Purchase #4 | $140.92 | 7.513% | $151.5073 | $151.51 | $151.50 | $151.50 |
| Purchase #5 | $180.78 | 11.216% | $201.0563 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $194.36 | 7.629% | $209.1877 | $209.19 | $209.20 | $209.20 |
| Purchase #7 | $14.66 | 9.549% | $16.0599 | $16.06 | $16.05 | $16.10 |
| 7 purchase totals = | $1,074.70 | $1,174.8620 | $1,174.88 | $1,174.80 | $1,174.90 | |