| 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 | $225.39 | 13.422% | $255.6418 | $255.64 | $255.65 | $255.60 |
| Purchase #2 | $247.96 | 11.455% | $276.3638 | $276.36 | $276.35 | $276.40 |
| Purchase #3 | $227.82 | 13.521% | $258.6235 | $258.62 | $258.60 | $258.60 |
| Purchase #4 | $176.33 | 12.331% | $198.0733 | $198.07 | $198.05 | $198.10 |
| Purchase #5 | $108.97 | 10.527% | $120.4413 | $120.44 | $120.45 | $120.40 |
| Purchase #6 | $6.62 | 13.666% | $7.5247 | $7.52 | $7.50 | $7.50 |
| Purchase #7 | $152.42 | 6.621% | $162.5117 | $162.51 | $162.50 | $162.50 |
| 7 purchase totals = | $1,145.51 | $1,279.1801 | $1,279.16 | $1,279.10 | $1,279.10 | |