| 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 | $189.78 | 7.248% | $203.5353 | $203.54 | $203.55 | $203.50 |
| Purchase #2 | $233.79 | 8.521% | $253.7112 | $253.71 | $253.70 | $253.70 |
| Purchase #3 | $119.52 | 5.376% | $125.9454 | $125.95 | $125.95 | $125.90 |
| Purchase #4 | $184.53 | 5.762% | $195.1626 | $195.16 | $195.15 | $195.20 |
| Purchase #5 | $190.57 | 7.452% | $204.7713 | $204.77 | $204.75 | $204.80 |
| Purchase #6 | $80.29 | 5.581% | $84.771 | $84.77 | $84.75 | $84.80 |
| Purchase #7 | $21.36 | 8.159% | $23.1028 | $23.10 | $23.10 | $23.10 |
| 7 purchase totals = | $1,019.84 | $1,090.9996 | $1,091.00 | $1,090.95 | $1,091.00 | |