| 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 | $235.80 | 5.422% | $248.5851 | $248.59 | $248.60 | $248.60 |
| Purchase #2 | $198.92 | 5.227% | $209.3175 | $209.32 | $209.30 | $209.30 |
| Purchase #3 | $249.32 | 11.299% | $277.4907 | $277.49 | $277.50 | $277.50 |
| Purchase #4 | $79.36 | 7.589% | $85.3826 | $85.38 | $85.40 | $85.40 |
| Purchase #5 | $5.59 | 3.425% | $5.7815 | $5.78 | $5.80 | $5.80 |
| Purchase #6 | $194.40 | 4.180% | $202.5259 | $202.53 | $202.55 | $202.50 |
| Purchase #7 | $78.26 | 4.300% | $81.6252 | $81.63 | $81.65 | $81.60 |
| 7 purchase totals = | $1,041.65 | $1,110.7085 | $1,110.72 | $1,110.80 | $1,110.70 | |