| 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 | $115.60 | 7.460% | $124.2238 | $124.22 | $124.20 | $124.20 |
| Purchase #2 | $189.34 | 8.872% | $206.1382 | $206.14 | $206.15 | $206.10 |
| Purchase #3 | $232.32 | 3.158% | $239.6567 | $239.66 | $239.65 | $239.70 |
| Purchase #4 | $201.29 | 9.494% | $220.4005 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $233.27 | 7.349% | $250.413 | $250.41 | $250.40 | $250.40 |
| Purchase #6 | $205.99 | 11.648% | $229.9837 | $229.98 | $230.00 | $230.00 |
| Purchase #7 | $145.45 | 11.609% | $162.3353 | $162.34 | $162.35 | $162.30 |
| 7 purchase totals = | $1,323.26 | $1,433.1512 | $1,433.15 | $1,433.15 | $1,433.10 | |