| 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 | $155.39 | 10.560% | $171.7992 | $171.80 | $171.80 | $171.80 |
| Purchase #2 | $127.86 | 3.789% | $132.7046 | $132.70 | $132.70 | $132.70 |
| Purchase #3 | $66.53 | 5.110% | $69.9297 | $69.93 | $69.95 | $69.90 |
| Purchase #4 | $156.66 | 9.370% | $171.339 | $171.34 | $171.35 | $171.30 |
| Purchase #5 | $237.88 | 4.645% | $248.9295 | $248.93 | $248.95 | $248.90 |
| Purchase #6 | $239.53 | 4.431% | $250.1436 | $250.14 | $250.15 | $250.10 |
| Purchase #7 | $198.25 | 9.309% | $216.7051 | $216.71 | $216.70 | $216.70 |
| 7 purchase totals = | $1,182.10 | $1,261.5507 | $1,261.55 | $1,261.60 | $1,261.40 | |