| 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 | $216.60 | 12.394% | $243.4454 | $243.45 | $243.45 | $243.40 |
| Purchase #2 | $171.55 | 9.353% | $187.5951 | $187.60 | $187.60 | $187.60 |
| Purchase #3 | $39.82 | 8.267% | $43.1119 | $43.11 | $43.10 | $43.10 |
| Purchase #4 | $224.93 | 13.242% | $254.7152 | $254.72 | $254.70 | $254.70 |
| Purchase #5 | $206.76 | 7.236% | $221.7212 | $221.72 | $221.70 | $221.70 |
| Purchase #6 | $192.98 | 13.461% | $218.957 | $218.96 | $218.95 | $219.00 |
| Purchase #7 | $15.67 | 10.860% | $17.3718 | $17.37 | $17.35 | $17.40 |
| 7 purchase totals = | $1,068.31 | $1,186.9176 | $1,186.93 | $1,186.85 | $1,186.90 | |