| 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 | $53.95 | 6.403% | $57.4044 | $57.40 | $57.40 | $57.40 |
| Purchase #2 | $229.85 | 3.232% | $237.2788 | $237.28 | $237.30 | $237.30 |
| Purchase #3 | $241.87 | 10.551% | $267.3897 | $267.39 | $267.40 | $267.40 |
| Purchase #4 | $106.50 | 6.507% | $113.43 | $113.43 | $113.45 | $113.40 |
| Purchase #5 | $210.93 | 9.126% | $230.1795 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $26.47 | 5.653% | $27.9663 | $27.97 | $27.95 | $28.00 |
| Purchase #7 | $233.39 | 5.331% | $245.832 | $245.83 | $245.85 | $245.80 |
| 7 purchase totals = | $1,102.96 | $1,179.4807 | $1,179.48 | $1,179.55 | $1,179.50 | |