| 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 | $216.82 | 4.253% | $226.0414 | $226.04 | $226.05 | $226.00 |
| Purchase #2 | $204.51 | 10.718% | $226.4294 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $147.76 | 10.158% | $162.7695 | $162.77 | $162.75 | $162.80 |
| Purchase #4 | $208.76 | 8.161% | $225.7969 | $225.80 | $225.80 | $225.80 |
| Purchase #5 | $203.76 | 6.327% | $216.6519 | $216.65 | $216.65 | $216.70 |
| Purchase #6 | $112.70 | 6.255% | $119.7494 | $119.75 | $119.75 | $119.70 |
| Purchase #7 | $39.47 | 3.172% | $40.722 | $40.72 | $40.70 | $40.70 |
| 7 purchase totals = | $1,133.78 | $1,218.1605 | $1,218.16 | $1,218.15 | $1,218.10 | |