| 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 | $187.56 | 7.819% | $202.2253 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $126.65 | 7.832% | $136.5692 | $136.57 | $136.55 | $136.60 |
| Purchase #3 | $210.59 | 6.314% | $223.8867 | $223.89 | $223.90 | $223.90 |
| Purchase #4 | $237.25 | 3.393% | $245.2999 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $236.48 | 6.739% | $252.4164 | $252.42 | $252.40 | $252.40 |
| Purchase #6 | $71.45 | 5.788% | $75.5855 | $75.59 | $75.60 | $75.60 |
| Purchase #7 | $13.97 | 7.748% | $15.0524 | $15.05 | $15.05 | $15.10 |
| 7 purchase totals = | $1,083.95 | $1,151.0354 | $1,151.05 | $1,151.05 | $1,151.10 | |