| 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 | $213.86 | 9.422% | $234.0099 | $234.01 | $234.00 | $234.00 |
| Purchase #2 | $19.70 | 5.570% | $20.7973 | $20.80 | $20.80 | $20.80 |
| Purchase #3 | $175.53 | 8.150% | $189.8357 | $189.84 | $189.85 | $189.80 |
| Purchase #4 | $127.44 | 5.852% | $134.8978 | $134.90 | $134.90 | $134.90 |
| Purchase #5 | $250.73 | 12.613% | $282.3546 | $282.35 | $282.35 | $282.40 |
| Purchase #6 | $176.74 | 9.247% | $193.0831 | $193.08 | $193.10 | $193.10 |
| Purchase #7 | $168.83 | 5.651% | $178.3706 | $178.37 | $178.35 | $178.40 |
| 7 purchase totals = | $1,132.83 | $1,233.3490 | $1,233.35 | $1,233.35 | $1,233.40 | |