| 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 | $237.42 | 7.362% | $254.8989 | $254.90 | $254.90 | $254.90 |
| Purchase #2 | $124.56 | 11.229% | $138.5468 | $138.55 | $138.55 | $138.50 |
| Purchase #3 | $31.43 | 3.532% | $32.5401 | $32.54 | $32.55 | $32.50 |
| Purchase #4 | $235.27 | 6.317% | $250.132 | $250.13 | $250.15 | $250.10 |
| Purchase #5 | $38.41 | 9.556% | $42.0805 | $42.08 | $42.10 | $42.10 |
| Purchase #6 | $250.64 | 6.136% | $266.0193 | $266.02 | $266.00 | $266.00 |
| Purchase #7 | $134.29 | 11.113% | $149.2136 | $149.21 | $149.20 | $149.20 |
| 7 purchase totals = | $1,052.02 | $1,133.4312 | $1,133.43 | $1,133.45 | $1,133.30 | |