| 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 | $229.72 | 5.753% | $242.9358 | $242.94 | $242.95 | $242.90 |
| Purchase #2 | $98.37 | 6.725% | $104.9854 | $104.99 | $105.00 | $105.00 |
| Purchase #3 | $239.63 | 12.772% | $270.2355 | $270.24 | $270.25 | $270.20 |
| Purchase #4 | $50.58 | 7.303% | $54.2739 | $54.27 | $54.25 | $54.30 |
| Purchase #5 | $230.30 | 9.826% | $252.9293 | $252.93 | $252.95 | $252.90 |
| Purchase #6 | $213.79 | 7.117% | $229.0054 | $229.01 | $229.00 | $229.00 |
| Purchase #7 | $64.83 | 8.445% | $70.3049 | $70.30 | $70.30 | $70.30 |
| 7 purchase totals = | $1,127.22 | $1,224.6702 | $1,224.68 | $1,224.70 | $1,224.60 | |