| 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 | $237.34 | 9.712% | $260.3905 | $260.39 | $260.40 | $260.40 |
| Purchase #2 | $136.51 | 11.784% | $152.5963 | $152.60 | $152.60 | $152.60 |
| Purchase #3 | $159.26 | 13.755% | $181.1662 | $181.17 | $181.15 | $181.20 |
| Purchase #4 | $211.89 | 4.419% | $221.2534 | $221.25 | $221.25 | $221.30 |
| Purchase #5 | $214.34 | 7.447% | $230.3019 | $230.30 | $230.30 | $230.30 |
| Purchase #6 | $72.50 | 6.123% | $76.9392 | $76.94 | $76.95 | $76.90 |
| Purchase #7 | $81.78 | 4.129% | $85.1567 | $85.16 | $85.15 | $85.20 |
| 7 purchase totals = | $1,113.62 | $1,207.8042 | $1,207.81 | $1,207.80 | $1,207.90 | |