| 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 | $244.89 | 3.109% | $252.5036 | $252.50 | $252.50 | $252.50 |
| Purchase #2 | $222.40 | 11.216% | $247.3444 | $247.34 | $247.35 | $247.30 |
| Purchase #3 | $166.94 | 5.363% | $175.893 | $175.89 | $175.90 | $175.90 |
| Purchase #4 | $66.57 | 4.752% | $69.7334 | $69.73 | $69.75 | $69.70 |
| Purchase #5 | $106.91 | 12.536% | $120.3122 | $120.31 | $120.30 | $120.30 |
| Purchase #6 | $24.50 | 5.137% | $25.7586 | $25.76 | $25.75 | $25.80 |
| Purchase #7 | $246.91 | 13.867% | $281.149 | $281.15 | $281.15 | $281.10 |
| 7 purchase totals = | $1,079.12 | $1,172.6942 | $1,172.68 | $1,172.70 | $1,172.60 | |