| 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 | $219.48 | 10.302% | $242.0908 | $242.09 | $242.10 | $242.10 |
| Purchase #2 | $91.57 | 13.289% | $103.7387 | $103.74 | $103.75 | $103.70 |
| Purchase #3 | $106.53 | 4.833% | $111.6786 | $111.68 | $111.70 | $111.70 |
| Purchase #4 | $141.52 | 12.452% | $159.1421 | $159.14 | $159.15 | $159.10 |
| Purchase #5 | $218.36 | 5.644% | $230.6842 | $230.68 | $230.70 | $230.70 |
| Purchase #6 | $102.59 | 4.183% | $106.8813 | $106.88 | $106.90 | $106.90 |
| Purchase #7 | $142.28 | 5.436% | $150.0143 | $150.01 | $150.00 | $150.00 |
| 7 purchase totals = | $1,022.33 | $1,104.2300 | $1,104.22 | $1,104.30 | $1,104.20 | |