| 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 | $239.92 | 4.215% | $250.0326 | $250.03 | $250.05 | $250.00 |
| Purchase #2 | $184.76 | 4.852% | $193.7246 | $193.72 | $193.70 | $193.70 |
| Purchase #3 | $32.36 | 12.588% | $36.4335 | $36.43 | $36.45 | $36.40 |
| Purchase #4 | $206.97 | 11.223% | $230.1982 | $230.20 | $230.20 | $230.20 |
| Purchase #5 | $172.46 | 13.263% | $195.3334 | $195.33 | $195.35 | $195.30 |
| Purchase #6 | $152.33 | 6.338% | $161.9847 | $161.98 | $162.00 | $162.00 |
| Purchase #7 | $9.71 | 10.211% | $10.7015 | $10.70 | $10.70 | $10.70 |
| 7 purchase totals = | $998.51 | $1,078.4085 | $1,078.39 | $1,078.45 | $1,078.30 | |