| 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 | $169.82 | 10.280% | $187.2775 | $187.28 | $187.30 | $187.30 |
| Purchase #2 | $88.29 | 11.869% | $98.7691 | $98.77 | $98.75 | $98.80 |
| Purchase #3 | $222.81 | 13.699% | $253.3327 | $253.33 | $253.35 | $253.30 |
| Purchase #4 | $197.46 | 9.432% | $216.0844 | $216.08 | $216.10 | $216.10 |
| Purchase #5 | $229.40 | 13.533% | $260.4447 | $260.44 | $260.45 | $260.40 |
| Purchase #6 | $145.65 | 5.192% | $153.2121 | $153.21 | $153.20 | $153.20 |
| Purchase #7 | $205.36 | 13.484% | $233.0507 | $233.05 | $233.05 | $233.10 |
| 7 purchase totals = | $1,258.79 | $1,402.1712 | $1,402.16 | $1,402.20 | $1,402.20 | |