| 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 | $204.48 | 13.690% | $232.4733 | $232.47 | $232.45 | $232.50 |
| Purchase #2 | $157.70 | 11.810% | $176.3244 | $176.32 | $176.30 | $176.30 |
| Purchase #3 | $148.98 | 8.865% | $162.1871 | $162.19 | $162.20 | $162.20 |
| Purchase #4 | $223.36 | 3.722% | $231.6735 | $231.67 | $231.65 | $231.70 |
| Purchase #5 | $203.62 | 7.660% | $219.2173 | $219.22 | $219.20 | $219.20 |
| Purchase #6 | $155.79 | 12.120% | $174.6717 | $174.67 | $174.65 | $174.70 |
| Purchase #7 | $247.57 | 5.243% | $260.5501 | $260.55 | $260.55 | $260.60 |
| 7 purchase totals = | $1,341.50 | $1,457.0974 | $1,457.09 | $1,457.00 | $1,457.20 | |