| 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 | $228.74 | 8.610% | $248.4345 | $248.43 | $248.45 | $248.40 |
| Purchase #2 | $176.67 | 10.328% | $194.9165 | $194.92 | $194.90 | $194.90 |
| Purchase #3 | $67.48 | 3.279% | $69.6927 | $69.69 | $69.70 | $69.70 |
| Purchase #4 | $161.72 | 9.551% | $177.1659 | $177.17 | $177.15 | $177.20 |
| Purchase #5 | $173.71 | 7.273% | $186.3439 | $186.34 | $186.35 | $186.30 |
| Purchase #6 | $178.77 | 13.356% | $202.6465 | $202.65 | $202.65 | $202.60 |
| Purchase #7 | $183.34 | 9.635% | $201.0048 | $201.00 | $201.00 | $201.00 |
| 7 purchase totals = | $1,170.43 | $1,280.2048 | $1,280.20 | $1,280.20 | $1,280.10 | |