| 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 | $124.64 | 9.128% | $136.0171 | $136.02 | $136.00 | $136.00 |
| Purchase #2 | $235.57 | 7.102% | $252.3002 | $252.30 | $252.30 | $252.30 |
| Purchase #3 | $179.44 | 11.620% | $200.2909 | $200.29 | $200.30 | $200.30 |
| Purchase #4 | $221.48 | 9.510% | $242.5427 | $242.54 | $242.55 | $242.50 |
| Purchase #5 | $119.77 | 9.788% | $131.4931 | $131.49 | $131.50 | $131.50 |
| Purchase #6 | $80.69 | 8.648% | $87.6681 | $87.67 | $87.65 | $87.70 |
| Purchase #7 | $192.26 | 7.466% | $206.6141 | $206.61 | $206.60 | $206.60 |
| 7 purchase totals = | $1,153.85 | $1,256.9262 | $1,256.92 | $1,256.90 | $1,256.90 | |