| 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 | $213.36 | 4.641% | $223.262 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $241.52 | 6.394% | $256.9628 | $256.96 | $256.95 | $257.00 |
| Purchase #3 | $202.49 | 5.389% | $213.4022 | $213.40 | $213.40 | $213.40 |
| Purchase #4 | $153.41 | 12.480% | $172.5556 | $172.56 | $172.55 | $172.60 |
| Purchase #5 | $199.95 | 7.854% | $215.6541 | $215.65 | $215.65 | $215.70 |
| Purchase #6 | $246.29 | 11.421% | $274.4188 | $274.42 | $274.40 | $274.40 |
| Purchase #7 | $59.63 | 10.699% | $66.0098 | $66.01 | $66.00 | $66.00 |
| 7 purchase totals = | $1,316.65 | $1,422.2653 | $1,422.26 | $1,422.20 | $1,422.40 | |