| 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 | $112.41 | 12.783% | $126.7794 | $126.78 | $126.80 | $126.80 |
| Purchase #2 | $118.73 | 13.294% | $134.514 | $134.51 | $134.50 | $134.50 |
| Purchase #3 | $90.59 | 5.181% | $95.2835 | $95.28 | $95.30 | $95.30 |
| Purchase #4 | $233.84 | 10.131% | $257.5303 | $257.53 | $257.55 | $257.50 |
| Purchase #5 | $23.38 | 12.862% | $26.3871 | $26.39 | $26.40 | $26.40 |
| Purchase #6 | $141.47 | 7.829% | $152.5457 | $152.55 | $152.55 | $152.50 |
| Purchase #7 | $250.31 | 9.818% | $274.8854 | $274.89 | $274.90 | $274.90 |
| 7 purchase totals = | $970.73 | $1,067.9254 | $1,067.93 | $1,068.00 | $1,067.90 | |