| 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 | $36.75 | 12.529% | $41.3544 | $41.35 | $41.35 | $41.40 |
| Purchase #2 | $162.88 | 6.312% | $173.161 | $173.16 | $173.15 | $173.20 |
| Purchase #3 | $94.98 | 13.775% | $108.0635 | $108.06 | $108.05 | $108.10 |
| Purchase #4 | $204.61 | 6.646% | $218.2084 | $218.21 | $218.20 | $218.20 |
| Purchase #5 | $198.56 | 10.591% | $219.5895 | $219.59 | $219.60 | $219.60 |
| Purchase #6 | $195.88 | 12.301% | $219.9752 | $219.98 | $220.00 | $220.00 |
| Purchase #7 | $247.35 | 8.339% | $267.9765 | $267.98 | $268.00 | $268.00 |
| 7 purchase totals = | $1,141.01 | $1,248.3285 | $1,248.33 | $1,248.35 | $1,248.50 | |