| 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 | $237.51 | 3.442% | $245.6851 | $245.69 | $245.70 | $245.70 |
| Purchase #2 | $127.91 | 13.298% | $144.9195 | $144.92 | $144.90 | $144.90 |
| Purchase #3 | $91.64 | 13.239% | $103.7722 | $103.77 | $103.75 | $103.80 |
| Purchase #4 | $172.27 | 6.642% | $183.7122 | $183.71 | $183.70 | $183.70 |
| Purchase #5 | $85.51 | 11.841% | $95.6352 | $95.64 | $95.65 | $95.60 |
| Purchase #6 | $146.63 | 6.218% | $155.7475 | $155.75 | $155.75 | $155.70 |
| Purchase #7 | $41.48 | 11.150% | $46.105 | $46.11 | $46.10 | $46.10 |
| 7 purchase totals = | $902.95 | $975.5767 | $975.59 | $975.55 | $975.50 | |