| 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 | $193.65 | 7.196% | $207.5851 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $243.83 | 9.644% | $267.345 | $267.35 | $267.35 | $267.30 |
| Purchase #3 | $249.34 | 3.757% | $258.7077 | $258.71 | $258.70 | $258.70 |
| Purchase #4 | $178.53 | 5.850% | $188.974 | $188.97 | $188.95 | $189.00 |
| Purchase #5 | $141.89 | 4.152% | $147.7813 | $147.78 | $147.80 | $147.80 |
| Purchase #6 | $44.79 | 3.463% | $46.3411 | $46.34 | $46.35 | $46.30 |
| Purchase #7 | $219.52 | 6.263% | $233.2685 | $233.27 | $233.25 | $233.30 |
| 7 purchase totals = | $1,271.55 | $1,350.0027 | $1,350.01 | $1,350.00 | $1,350.00 | |