| 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 | $245.45 | 5.846% | $259.799 | $259.80 | $259.80 | $259.80 |
| Purchase #2 | $224.88 | 12.855% | $253.7883 | $253.79 | $253.80 | $253.80 |
| Purchase #3 | $173.38 | 12.484% | $195.0248 | $195.02 | $195.00 | $195.00 |
| Purchase #4 | $95.38 | 6.206% | $101.2993 | $101.30 | $101.30 | $101.30 |
| Purchase #5 | $135.32 | 13.257% | $153.2594 | $153.26 | $153.25 | $153.30 |
| Purchase #6 | $174.25 | 10.675% | $192.8512 | $192.85 | $192.85 | $192.90 |
| Purchase #7 | $62.69 | 12.632% | $70.609 | $70.61 | $70.60 | $70.60 |
| 7 purchase totals = | $1,111.35 | $1,226.6310 | $1,226.63 | $1,226.60 | $1,226.70 | |