| 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 | $228.32 | 13.588% | $259.3441 | $259.34 | $259.35 | $259.30 |
| Purchase #2 | $227.28 | 7.521% | $244.3737 | $244.37 | $244.35 | $244.40 |
| Purchase #3 | $143.70 | 8.318% | $155.653 | $155.65 | $155.65 | $155.70 |
| Purchase #4 | $28.43 | 9.611% | $31.1624 | $31.16 | $31.15 | $31.20 |
| Purchase #5 | $220.56 | 4.545% | $230.5845 | $230.58 | $230.60 | $230.60 |
| Purchase #6 | $23.60 | 12.447% | $26.5375 | $26.54 | $26.55 | $26.50 |
| Purchase #7 | $235.72 | 13.224% | $266.8916 | $266.89 | $266.90 | $266.90 |
| 7 purchase totals = | $1,107.61 | $1,214.5468 | $1,214.53 | $1,214.55 | $1,214.60 | |