| 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 | $230.34 | 9.640% | $252.5448 | $252.54 | $252.55 | $252.50 |
| Purchase #2 | $38.78 | 12.526% | $43.6376 | $43.64 | $43.65 | $43.60 |
| Purchase #3 | $27.66 | 7.543% | $29.7464 | $29.75 | $29.75 | $29.70 |
| Purchase #4 | $242.94 | 8.610% | $263.8571 | $263.86 | $263.85 | $263.90 |
| Purchase #5 | $181.25 | 9.410% | $198.3056 | $198.31 | $198.30 | $198.30 |
| Purchase #6 | $204.88 | 9.871% | $225.1037 | $225.10 | $225.10 | $225.10 |
| Purchase #7 | $29.70 | 11.643% | $33.158 | $33.16 | $33.15 | $33.20 |
| 7 purchase totals = | $955.55 | $1,046.3532 | $1,046.36 | $1,046.35 | $1,046.30 | |