| 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 | $122.87 | 11.699% | $137.2446 | $137.24 | $137.25 | $137.20 |
| Purchase #2 | $243.54 | 9.216% | $265.9846 | $265.98 | $266.00 | $266.00 |
| Purchase #3 | $33.97 | 11.736% | $37.9567 | $37.96 | $37.95 | $38.00 |
| Purchase #4 | $134.67 | 8.455% | $146.0563 | $146.06 | $146.05 | $146.10 |
| Purchase #5 | $8.56 | 10.265% | $9.4387 | $9.44 | $9.45 | $9.40 |
| Purchase #6 | $240.81 | 10.585% | $266.2997 | $266.30 | $266.30 | $266.30 |
| Purchase #7 | $133.57 | 11.743% | $149.2551 | $149.26 | $149.25 | $149.30 |
| 7 purchase totals = | $917.99 | $1,012.2357 | $1,012.24 | $1,012.25 | $1,012.30 | |