| 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 | $198.41 | 10.279% | $218.8046 | $218.80 | $218.80 | $218.80 |
| Purchase #2 | $167.34 | 11.782% | $187.056 | $187.06 | $187.05 | $187.10 |
| Purchase #3 | $46.48 | 11.498% | $51.8243 | $51.82 | $51.80 | $51.80 |
| Purchase #4 | $238.96 | 9.656% | $262.034 | $262.03 | $262.05 | $262.00 |
| Purchase #5 | $129.42 | 8.504% | $140.4259 | $140.43 | $140.45 | $140.40 |
| Purchase #6 | $31.42 | 12.173% | $35.2448 | $35.24 | $35.25 | $35.20 |
| Purchase #7 | $243.29 | 6.390% | $258.8362 | $258.84 | $258.85 | $258.80 |
| 7 purchase totals = | $1,055.32 | $1,154.2258 | $1,154.22 | $1,154.25 | $1,154.10 | |