| 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 | $250.41 | 7.521% | $269.2433 | $269.24 | $269.25 | $269.20 |
| Purchase #2 | $193.34 | 3.298% | $199.7164 | $199.72 | $199.70 | $199.70 |
| Purchase #3 | $69.76 | 8.672% | $75.8096 | $75.81 | $75.80 | $75.80 |
| Purchase #4 | $79.48 | 10.319% | $87.6815 | $87.68 | $87.70 | $87.70 |
| Purchase #5 | $244.56 | 6.196% | $259.7129 | $259.71 | $259.70 | $259.70 |
| Purchase #6 | $73.77 | 11.587% | $82.3177 | $82.32 | $82.30 | $82.30 |
| Purchase #7 | $199.82 | 9.149% | $218.1015 | $218.10 | $218.10 | $218.10 |
| 7 purchase totals = | $1,111.14 | $1,192.5829 | $1,192.58 | $1,192.55 | $1,192.50 | |