| 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 | $211.61 | 9.457% | $231.622 | $231.62 | $231.60 | $231.60 |
| Purchase #2 | $176.67 | 3.683% | $183.1768 | $183.18 | $183.20 | $183.20 |
| Purchase #3 | $243.72 | 5.786% | $257.8216 | $257.82 | $257.80 | $257.80 |
| Purchase #4 | $215.63 | 3.641% | $223.4811 | $223.48 | $223.50 | $223.50 |
| Purchase #5 | $116.71 | 11.684% | $130.3464 | $130.35 | $130.35 | $130.30 |
| Purchase #6 | $11.78 | 11.384% | $13.121 | $13.12 | $13.10 | $13.10 |
| Purchase #7 | $181.65 | 7.393% | $195.0794 | $195.08 | $195.10 | $195.10 |
| 7 purchase totals = | $1,157.77 | $1,234.6483 | $1,234.65 | $1,234.65 | $1,234.60 | |