| 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 | $248.47 | 6.586% | $264.8342 | $264.83 | $264.85 | $264.80 |
| Purchase #2 | $102.94 | 10.545% | $113.795 | $113.80 | $113.80 | $113.80 |
| Purchase #3 | $221.75 | 3.648% | $229.8394 | $229.84 | $229.85 | $229.80 |
| Purchase #4 | $211.43 | 4.298% | $220.5173 | $220.52 | $220.50 | $220.50 |
| Purchase #5 | $213.47 | 11.811% | $238.6829 | $238.68 | $238.70 | $238.70 |
| Purchase #6 | $87.58 | 4.577% | $91.5885 | $91.59 | $91.60 | $91.60 |
| Purchase #7 | $77.42 | 13.275% | $87.6975 | $87.70 | $87.70 | $87.70 |
| 7 purchase totals = | $1,163.06 | $1,246.9548 | $1,246.96 | $1,247.00 | $1,246.90 | |