| 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 | $102.46 | 7.690% | $110.3392 | $110.34 | $110.35 | $110.30 |
| Purchase #2 | $111.48 | 6.625% | $118.8656 | $118.87 | $118.85 | $118.90 |
| Purchase #3 | $131.74 | 4.217% | $137.2955 | $137.30 | $137.30 | $137.30 |
| Purchase #4 | $229.85 | 8.318% | $248.9689 | $248.97 | $248.95 | $249.00 |
| Purchase #5 | $12.85 | 13.625% | $14.6008 | $14.60 | $14.60 | $14.60 |
| Purchase #6 | $167.48 | 5.831% | $177.2458 | $177.25 | $177.25 | $177.20 |
| Purchase #7 | $218.99 | 9.293% | $239.3407 | $239.34 | $239.35 | $239.30 |
| 7 purchase totals = | $974.85 | $1,046.6565 | $1,046.67 | $1,046.65 | $1,046.60 | |