| 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 | $127.74 | 9.869% | $140.3467 | $140.35 | $140.35 | $140.30 |
| Purchase #2 | $169.75 | 5.137% | $178.4701 | $178.47 | $178.45 | $178.50 |
| Purchase #3 | $54.25 | 9.758% | $59.5437 | $59.54 | $59.55 | $59.50 |
| Purchase #4 | $131.73 | 5.112% | $138.464 | $138.46 | $138.45 | $138.50 |
| Purchase #5 | $43.82 | 13.495% | $49.7335 | $49.73 | $49.75 | $49.70 |
| Purchase #6 | $214.42 | 12.226% | $240.635 | $240.64 | $240.65 | $240.60 |
| Purchase #7 | $218.99 | 7.311% | $235.0004 | $235.00 | $235.00 | $235.00 |
| 7 purchase totals = | $960.70 | $1,042.1934 | $1,042.19 | $1,042.20 | $1,042.10 | |