| 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 | $193.85 | 13.236% | $219.508 | $219.51 | $219.50 | $219.50 |
| Purchase #2 | $12.79 | 8.722% | $13.9055 | $13.91 | $13.90 | $13.90 |
| Purchase #3 | $142.79 | 13.714% | $162.3722 | $162.37 | $162.35 | $162.40 |
| Purchase #4 | $54.74 | 6.627% | $58.3676 | $58.37 | $58.35 | $58.40 |
| Purchase #5 | $237.43 | 13.618% | $269.7632 | $269.76 | $269.75 | $269.80 |
| Purchase #6 | $66.68 | 11.806% | $74.5522 | $74.55 | $74.55 | $74.60 |
| Purchase #7 | $242.98 | 11.566% | $271.0831 | $271.08 | $271.10 | $271.10 |
| 7 purchase totals = | $951.26 | $1,069.5518 | $1,069.55 | $1,069.50 | $1,069.70 | |