| 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 | $225.58 | 13.814% | $256.7416 | $256.74 | $256.75 | $256.70 |
| Purchase #2 | $192.34 | 5.794% | $203.4842 | $203.48 | $203.50 | $203.50 |
| Purchase #3 | $133.95 | 13.666% | $152.2556 | $152.26 | $152.25 | $152.30 |
| Purchase #4 | $41.68 | 10.404% | $46.0164 | $46.02 | $46.00 | $46.00 |
| Purchase #5 | $76.61 | 11.517% | $85.4332 | $85.43 | $85.45 | $85.40 |
| Purchase #6 | $164.31 | 7.723% | $176.9997 | $177.00 | $177.00 | $177.00 |
| Purchase #7 | $218.78 | 3.412% | $226.2448 | $226.24 | $226.25 | $226.20 |
| 7 purchase totals = | $1,053.25 | $1,147.1755 | $1,147.17 | $1,147.20 | $1,147.10 | |