| 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 | $232.76 | 8.753% | $253.1335 | $253.13 | $253.15 | $253.10 |
| Purchase #2 | $16.78 | 3.802% | $17.418 | $17.42 | $17.40 | $17.40 |
| Purchase #3 | $246.49 | 10.110% | $271.4101 | $271.41 | $271.40 | $271.40 |
| Purchase #4 | $166.69 | 13.844% | $189.7666 | $189.77 | $189.75 | $189.80 |
| Purchase #5 | $117.85 | 8.683% | $128.0829 | $128.08 | $128.10 | $128.10 |
| Purchase #6 | $230.32 | 10.497% | $254.4967 | $254.50 | $254.50 | $254.50 |
| Purchase #7 | $103.74 | 7.372% | $111.3877 | $111.39 | $111.40 | $111.40 |
| 7 purchase totals = | $1,114.63 | $1,225.6955 | $1,225.70 | $1,225.70 | $1,225.70 | |