| 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 | $231.71 | 7.396% | $248.8473 | $248.85 | $248.85 | $248.80 |
| Purchase #2 | $192.61 | 11.597% | $214.947 | $214.95 | $214.95 | $214.90 |
| Purchase #3 | $162.59 | 7.722% | $175.1452 | $175.15 | $175.15 | $175.10 |
| Purchase #4 | $32.85 | 5.771% | $34.7458 | $34.75 | $34.75 | $34.70 |
| Purchase #5 | $95.52 | 6.555% | $101.7813 | $101.78 | $101.80 | $101.80 |
| Purchase #6 | $128.60 | 5.858% | $136.1334 | $136.13 | $136.15 | $136.10 |
| Purchase #7 | $38.86 | 10.482% | $42.9333 | $42.93 | $42.95 | $42.90 |
| 7 purchase totals = | $882.74 | $954.5333 | $954.54 | $954.60 | $954.30 | |