| 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 | $185.75 | 5.370% | $195.7248 | $195.72 | $195.70 | $195.70 |
| Purchase #2 | $247.99 | 7.517% | $266.6314 | $266.63 | $266.65 | $266.60 |
| Purchase #3 | $33.54 | 3.202% | $34.614 | $34.61 | $34.60 | $34.60 |
| Purchase #4 | $233.36 | 6.625% | $248.8201 | $248.82 | $248.80 | $248.80 |
| Purchase #5 | $91.25 | 11.149% | $101.4235 | $101.42 | $101.40 | $101.40 |
| Purchase #6 | $130.78 | 11.326% | $145.5921 | $145.59 | $145.60 | $145.60 |
| Purchase #7 | $201.42 | 4.572% | $210.6289 | $210.63 | $210.65 | $210.60 |
| 7 purchase totals = | $1,124.09 | $1,203.4348 | $1,203.42 | $1,203.40 | $1,203.30 | |