| 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 | $217.76 | 3.362% | $225.0811 | $225.08 | $225.10 | $225.10 |
| Purchase #2 | $15.78 | 9.729% | $17.3152 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $239.75 | 8.282% | $259.6061 | $259.61 | $259.60 | $259.60 |
| Purchase #4 | $183.28 | 12.863% | $206.8553 | $206.86 | $206.85 | $206.90 |
| Purchase #5 | $197.80 | 4.108% | $205.9256 | $205.93 | $205.95 | $205.90 |
| Purchase #6 | $138.43 | 10.126% | $152.4474 | $152.45 | $152.45 | $152.40 |
| Purchase #7 | $180.39 | 11.405% | $200.9635 | $200.96 | $200.95 | $201.00 |
| 7 purchase totals = | $1,173.19 | $1,268.1942 | $1,268.21 | $1,268.20 | $1,268.20 | |