| 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 | $242.85 | 9.439% | $265.7726 | $265.77 | $265.75 | $265.80 |
| Purchase #2 | $250.91 | 7.521% | $269.7809 | $269.78 | $269.80 | $269.80 |
| Purchase #3 | $149.42 | 9.442% | $163.5282 | $163.53 | $163.55 | $163.50 |
| Purchase #4 | $203.56 | 5.372% | $214.4952 | $214.50 | $214.50 | $214.50 |
| Purchase #5 | $82.28 | 3.255% | $84.9582 | $84.96 | $84.95 | $85.00 |
| Purchase #6 | $230.45 | 3.494% | $238.5019 | $238.50 | $238.50 | $238.50 |
| Purchase #7 | $159.73 | 12.665% | $179.9598 | $179.96 | $179.95 | $180.00 |
| 7 purchase totals = | $1,319.20 | $1,416.9968 | $1,417.00 | $1,417.00 | $1,417.10 | |