| 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 | $192.79 | 9.661% | $211.4154 | $211.42 | $211.40 | $211.40 |
| Purchase #2 | $16.48 | 12.416% | $18.5262 | $18.53 | $18.55 | $18.50 |
| Purchase #3 | $173.25 | 9.490% | $189.6914 | $189.69 | $189.70 | $189.70 |
| Purchase #4 | $248.30 | 6.131% | $263.5233 | $263.52 | $263.50 | $263.50 |
| Purchase #5 | $63.95 | 10.462% | $70.6404 | $70.64 | $70.65 | $70.60 |
| Purchase #6 | $128.98 | 5.259% | $135.7631 | $135.76 | $135.75 | $135.80 |
| Purchase #7 | $13.88 | 11.845% | $15.5241 | $15.52 | $15.50 | $15.50 |
| 7 purchase totals = | $837.63 | $905.0839 | $905.08 | $905.05 | $905.00 | |