| 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 | $192.65 | 9.672% | $211.2831 | $211.28 | $211.30 | $211.30 |
| Purchase #2 | $221.99 | 4.306% | $231.5489 | $231.55 | $231.55 | $231.50 |
| Purchase #3 | $59.33 | 10.560% | $65.5952 | $65.60 | $65.60 | $65.60 |
| Purchase #4 | $109.91 | 9.399% | $120.2404 | $120.24 | $120.25 | $120.20 |
| Purchase #5 | $187.54 | 11.450% | $209.0133 | $209.01 | $209.00 | $209.00 |
| Purchase #6 | $238.49 | 8.751% | $259.3603 | $259.36 | $259.35 | $259.40 |
| Purchase #7 | $126.69 | 6.314% | $134.6892 | $134.69 | $134.70 | $134.70 |
| 7 purchase totals = | $1,136.60 | $1,231.7304 | $1,231.73 | $1,231.75 | $1,231.70 | |