| 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 | $213.53 | 4.711% | $223.5894 | $223.59 | $223.60 | $223.60 |
| Purchase #2 | $191.34 | 9.667% | $209.8368 | $209.84 | $209.85 | $209.80 |
| Purchase #3 | $143.39 | 13.512% | $162.7649 | $162.76 | $162.75 | $162.80 |
| Purchase #4 | $199.32 | 8.362% | $215.9871 | $215.99 | $216.00 | $216.00 |
| Purchase #5 | $162.68 | 6.833% | $173.7959 | $173.80 | $173.80 | $173.80 |
| Purchase #6 | $243.91 | 10.444% | $269.384 | $269.38 | $269.40 | $269.40 |
| Purchase #7 | $103.99 | 7.124% | $111.3982 | $111.40 | $111.40 | $111.40 |
| 7 purchase totals = | $1,258.16 | $1,366.7563 | $1,366.76 | $1,366.80 | $1,366.80 | |