| 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 | $217.48 | 13.655% | $247.1769 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $168.86 | 8.369% | $182.9919 | $182.99 | $183.00 | $183.00 |
| Purchase #3 | $42.44 | 12.306% | $47.6627 | $47.66 | $47.65 | $47.70 |
| Purchase #4 | $208.26 | 4.705% | $218.0586 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $81.78 | 12.464% | $91.9731 | $91.97 | $91.95 | $92.00 |
| Purchase #6 | $153.54 | 5.750% | $162.3686 | $162.37 | $162.35 | $162.40 |
| Purchase #7 | $208.48 | 10.444% | $230.2537 | $230.25 | $230.25 | $230.30 |
| 7 purchase totals = | $1,080.84 | $1,180.4855 | $1,180.48 | $1,180.45 | $1,180.70 | |