| 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 | $206.70 | 6.582% | $220.305 | $220.31 | $220.30 | $220.30 |
| Purchase #2 | $234.70 | 12.377% | $263.7488 | $263.75 | $263.75 | $263.70 |
| Purchase #3 | $43.88 | 12.644% | $49.4282 | $49.43 | $49.45 | $49.40 |
| Purchase #4 | $188.41 | 11.159% | $209.4347 | $209.43 | $209.45 | $209.40 |
| Purchase #5 | $217.42 | 5.265% | $228.8672 | $228.87 | $228.85 | $228.90 |
| Purchase #6 | $141.79 | 10.607% | $156.8297 | $156.83 | $156.85 | $156.80 |
| Purchase #7 | $160.95 | 13.635% | $182.8955 | $182.90 | $182.90 | $182.90 |
| 7 purchase totals = | $1,193.85 | $1,311.5091 | $1,311.52 | $1,311.55 | $1,311.40 | |