| 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 | $178.61 | 13.715% | $203.1064 | $203.11 | $203.10 | $203.10 |
| Purchase #2 | $191.66 | 5.678% | $202.5425 | $202.54 | $202.55 | $202.50 |
| Purchase #3 | $18.83 | 10.474% | $20.8023 | $20.80 | $20.80 | $20.80 |
| Purchase #4 | $246.71 | 4.816% | $258.5916 | $258.59 | $258.60 | $258.60 |
| Purchase #5 | $211.25 | 12.766% | $238.2182 | $238.22 | $238.20 | $238.20 |
| Purchase #6 | $69.26 | 13.276% | $78.455 | $78.46 | $78.45 | $78.50 |
| Purchase #7 | $98.27 | 6.214% | $104.3765 | $104.38 | $104.40 | $104.40 |
| 7 purchase totals = | $1,014.59 | $1,106.0925 | $1,106.10 | $1,106.10 | $1,106.10 | |