| 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 | $117.44 | 4.121% | $122.2797 | $122.28 | $122.30 | $122.30 |
| Purchase #2 | $243.99 | 12.329% | $274.0715 | $274.07 | $274.05 | $274.10 |
| Purchase #3 | $177.36 | 5.545% | $187.1946 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $241.67 | 12.219% | $271.1997 | $271.20 | $271.20 | $271.20 |
| Purchase #5 | $61.61 | 13.293% | $69.7998 | $69.80 | $69.80 | $69.80 |
| Purchase #6 | $17.74 | 12.468% | $19.9518 | $19.95 | $19.95 | $20.00 |
| Purchase #7 | $241.34 | 3.209% | $249.0846 | $249.08 | $249.10 | $249.10 |
| 7 purchase totals = | $1,101.15 | $1,193.5817 | $1,193.57 | $1,193.60 | $1,193.70 | |