| 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 | $92.64 | 11.325% | $103.1315 | $103.13 | $103.15 | $103.10 |
| Purchase #2 | $175.96 | 5.673% | $185.9422 | $185.94 | $185.95 | $185.90 |
| Purchase #3 | $233.91 | 4.214% | $243.767 | $243.77 | $243.75 | $243.80 |
| Purchase #4 | $224.64 | 6.824% | $239.9694 | $239.97 | $239.95 | $240.00 |
| Purchase #5 | $39.66 | 6.827% | $42.3676 | $42.37 | $42.35 | $42.40 |
| Purchase #6 | $226.35 | 8.667% | $245.9678 | $245.97 | $245.95 | $246.00 |
| Purchase #7 | $224.47 | 11.817% | $250.9956 | $251.00 | $251.00 | $251.00 |
| 7 purchase totals = | $1,217.63 | $1,312.1411 | $1,312.15 | $1,312.10 | $1,312.20 | |