| 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 | $218.93 | 6.217% | $232.5409 | $232.54 | $232.55 | $232.50 |
| Purchase #2 | $122.65 | 10.740% | $135.8226 | $135.82 | $135.80 | $135.80 |
| Purchase #3 | $172.59 | 10.808% | $191.2435 | $191.24 | $191.25 | $191.20 |
| Purchase #4 | $190.87 | 11.814% | $213.4194 | $213.42 | $213.40 | $213.40 |
| Purchase #5 | $42.56 | 13.337% | $48.2362 | $48.24 | $48.25 | $48.20 |
| Purchase #6 | $243.59 | 11.265% | $271.0304 | $271.03 | $271.05 | $271.00 |
| Purchase #7 | $15.56 | 13.357% | $17.6383 | $17.64 | $17.65 | $17.60 |
| 7 purchase totals = | $1,006.75 | $1,109.9313 | $1,109.93 | $1,109.95 | $1,109.70 | |