| 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 | $235.84 | 13.195% | $266.9591 | $266.96 | $266.95 | $267.00 |
| Purchase #2 | $225.92 | 12.662% | $254.526 | $254.53 | $254.55 | $254.50 |
| Purchase #3 | $245.25 | 8.801% | $266.8345 | $266.83 | $266.85 | $266.80 |
| Purchase #4 | $149.91 | 6.703% | $159.9585 | $159.96 | $159.95 | $160.00 |
| Purchase #5 | $19.29 | 6.126% | $20.4717 | $20.47 | $20.45 | $20.50 |
| Purchase #6 | $245.78 | 11.385% | $273.7621 | $273.76 | $273.75 | $273.80 |
| Purchase #7 | $7.82 | 7.678% | $8.4204 | $8.42 | $8.40 | $8.40 |
| 7 purchase totals = | $1,129.81 | $1,250.9323 | $1,250.93 | $1,250.90 | $1,251.00 | |