| 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 | $250.26 | 13.373% | $283.7273 | $283.73 | $283.75 | $283.70 |
| Purchase #2 | $14.42 | 4.130% | $15.0155 | $15.02 | $15.00 | $15.00 |
| Purchase #3 | $135.31 | 4.350% | $141.196 | $141.20 | $141.20 | $141.20 |
| Purchase #4 | $171.96 | 6.710% | $183.4985 | $183.50 | $183.50 | $183.50 |
| Purchase #5 | $92.80 | 8.636% | $100.8142 | $100.81 | $100.80 | $100.80 |
| Purchase #6 | $156.99 | 3.392% | $162.3151 | $162.32 | $162.30 | $162.30 |
| Purchase #7 | $154.91 | 11.224% | $172.2971 | $172.30 | $172.30 | $172.30 |
| 7 purchase totals = | $976.65 | $1,058.8637 | $1,058.88 | $1,058.85 | $1,058.80 | |