| 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 | $218.73 | 12.817% | $246.7646 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $194.26 | 12.551% | $218.6416 | $218.64 | $218.65 | $218.60 |
| Purchase #3 | $223.81 | 5.241% | $235.5399 | $235.54 | $235.55 | $235.50 |
| Purchase #4 | $135.81 | 13.388% | $153.9922 | $153.99 | $154.00 | $154.00 |
| Purchase #5 | $204.44 | 8.332% | $221.4739 | $221.47 | $221.45 | $221.50 |
| Purchase #6 | $191.88 | 4.433% | $200.386 | $200.39 | $200.40 | $200.40 |
| Purchase #7 | $15.75 | 8.853% | $17.1443 | $17.14 | $17.15 | $17.10 |
| 7 purchase totals = | $1,184.68 | $1,293.9425 | $1,293.93 | $1,293.95 | $1,293.90 | |