| 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 | $201.96 | 10.193% | $222.5458 | $222.55 | $222.55 | $222.50 |
| Purchase #2 | $23.34 | 6.726% | $24.9098 | $24.91 | $24.90 | $24.90 |
| Purchase #3 | $16.98 | 9.184% | $18.5394 | $18.54 | $18.55 | $18.50 |
| Purchase #4 | $232.47 | 9.256% | $253.9874 | $253.99 | $254.00 | $254.00 |
| Purchase #5 | $229.50 | 7.265% | $246.1732 | $246.17 | $246.15 | $246.20 |
| Purchase #6 | $45.93 | 11.132% | $51.0429 | $51.04 | $51.05 | $51.00 |
| Purchase #7 | $185.63 | 7.667% | $199.8623 | $199.86 | $199.85 | $199.90 |
| 7 purchase totals = | $935.81 | $1,017.0608 | $1,017.06 | $1,017.05 | $1,017.00 | |