| 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 | $136.33 | 10.710% | $150.9309 | $150.93 | $150.95 | $150.90 |
| Purchase #2 | $147.91 | 4.307% | $154.2805 | $154.28 | $154.30 | $154.30 |
| Purchase #3 | $199.88 | 13.125% | $226.1143 | $226.11 | $226.10 | $226.10 |
| Purchase #4 | $250.37 | 12.238% | $281.0103 | $281.01 | $281.00 | $281.00 |
| Purchase #5 | $57.37 | 3.142% | $59.1726 | $59.17 | $59.15 | $59.20 |
| Purchase #6 | $156.35 | 7.340% | $167.8261 | $167.83 | $167.85 | $167.80 |
| Purchase #7 | $22.49 | 3.363% | $23.2463 | $23.25 | $23.25 | $23.20 |
| 7 purchase totals = | $970.70 | $1,062.5810 | $1,062.58 | $1,062.60 | $1,062.50 | |