| 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 | $230.66 | 12.723% | $260.0069 | $260.01 | $260.00 | $260.00 |
| Purchase #2 | $180.60 | 13.500% | $204.981 | $204.98 | $205.00 | $205.00 |
| Purchase #3 | $226.92 | 6.545% | $241.7719 | $241.77 | $241.75 | $241.80 |
| Purchase #4 | $128.44 | 5.848% | $135.9512 | $135.95 | $135.95 | $136.00 |
| Purchase #5 | $151.71 | 13.213% | $171.7554 | $171.76 | $171.75 | $171.80 |
| Purchase #6 | $181.33 | 7.318% | $194.5997 | $194.60 | $194.60 | $194.60 |
| Purchase #7 | $203.92 | 4.599% | $213.2983 | $213.30 | $213.30 | $213.30 |
| 7 purchase totals = | $1,303.58 | $1,422.3644 | $1,422.37 | $1,422.35 | $1,422.50 | |