| 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 | $196.60 | 8.658% | $213.6216 | $213.62 | $213.60 | $213.60 |
| Purchase #2 | $246.26 | 12.409% | $276.8184 | $276.82 | $276.80 | $276.80 |
| Purchase #3 | $69.31 | 3.654% | $71.8426 | $71.84 | $71.85 | $71.80 |
| Purchase #4 | $163.35 | 7.589% | $175.7466 | $175.75 | $175.75 | $175.70 |
| Purchase #5 | $124.39 | 6.568% | $132.5599 | $132.56 | $132.55 | $132.60 |
| Purchase #6 | $30.26 | 5.722% | $31.9915 | $31.99 | $32.00 | $32.00 |
| Purchase #7 | $244.44 | 4.264% | $254.8629 | $254.86 | $254.85 | $254.90 |
| 7 purchase totals = | $1,074.61 | $1,157.4435 | $1,157.44 | $1,157.40 | $1,157.40 | |