| 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 | $205.66 | 6.278% | $218.5713 | $218.57 | $218.55 | $218.60 |
| Purchase #2 | $207.99 | 3.404% | $215.07 | $215.07 | $215.05 | $215.10 |
| Purchase #3 | $214.62 | 7.604% | $230.9397 | $230.94 | $230.95 | $230.90 |
| Purchase #4 | $136.36 | 4.287% | $142.2058 | $142.21 | $142.20 | $142.20 |
| Purchase #5 | $135.45 | 6.584% | $144.368 | $144.37 | $144.35 | $144.40 |
| Purchase #6 | $173.60 | 8.541% | $188.4272 | $188.43 | $188.45 | $188.40 |
| Purchase #7 | $26.34 | 4.642% | $27.5627 | $27.56 | $27.55 | $27.60 |
| 7 purchase totals = | $1,100.02 | $1,167.1447 | $1,167.15 | $1,167.10 | $1,167.20 | |