| 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 | $131.38 | 12.379% | $147.6435 | $147.64 | $147.65 | $147.60 |
| Purchase #2 | $214.73 | 8.468% | $232.9133 | $232.91 | $232.90 | $232.90 |
| Purchase #3 | $207.29 | 7.721% | $223.2949 | $223.29 | $223.30 | $223.30 |
| Purchase #4 | $41.29 | 10.715% | $45.7142 | $45.71 | $45.70 | $45.70 |
| Purchase #5 | $20.77 | 7.181% | $22.2615 | $22.26 | $22.25 | $22.30 |
| Purchase #6 | $172.52 | 3.135% | $177.9285 | $177.93 | $177.95 | $177.90 |
| Purchase #7 | $186.86 | 8.626% | $202.9785 | $202.98 | $203.00 | $203.00 |
| 7 purchase totals = | $974.84 | $1,052.7344 | $1,052.72 | $1,052.75 | $1,052.70 | |