| 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 | $183.66 | 7.592% | $197.6035 | $197.60 | $197.60 | $197.60 |
| Purchase #2 | $209.95 | 8.804% | $228.434 | $228.43 | $228.45 | $228.40 |
| Purchase #3 | $179.76 | 11.627% | $200.6607 | $200.66 | $200.65 | $200.70 |
| Purchase #4 | $77.71 | 13.569% | $88.2545 | $88.25 | $88.25 | $88.30 |
| Purchase #5 | $220.39 | 13.270% | $249.6358 | $249.64 | $249.65 | $249.60 |
| Purchase #6 | $200.31 | 7.501% | $215.3353 | $215.34 | $215.35 | $215.30 |
| Purchase #7 | $132.52 | 7.253% | $142.1317 | $142.13 | $142.15 | $142.10 |
| 7 purchase totals = | $1,204.30 | $1,322.0555 | $1,322.05 | $1,322.10 | $1,322.00 | |