| 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 | $207.63 | 7.859% | $223.9476 | $223.95 | $223.95 | $223.90 |
| Purchase #2 | $11.68 | 8.743% | $12.7012 | $12.70 | $12.70 | $12.70 |
| Purchase #3 | $160.32 | 9.425% | $175.4302 | $175.43 | $175.45 | $175.40 |
| Purchase #4 | $182.45 | 11.175% | $202.8388 | $202.84 | $202.85 | $202.80 |
| Purchase #5 | $162.99 | 12.301% | $183.0394 | $183.04 | $183.05 | $183.00 |
| Purchase #6 | $12.77 | 13.743% | $14.525 | $14.53 | $14.55 | $14.50 |
| Purchase #7 | $241.61 | 11.450% | $269.2743 | $269.27 | $269.25 | $269.30 |
| 7 purchase totals = | $979.45 | $1,081.7565 | $1,081.76 | $1,081.80 | $1,081.60 | |