| 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 | $57.35 | 6.585% | $61.1265 | $61.13 | $61.15 | $61.10 |
| Purchase #2 | $199.48 | 7.491% | $214.423 | $214.42 | $214.40 | $214.40 |
| Purchase #3 | $119.76 | 11.805% | $133.8977 | $133.90 | $133.90 | $133.90 |
| Purchase #4 | $170.58 | 9.253% | $186.3638 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $203.54 | 10.360% | $224.6267 | $224.63 | $224.65 | $224.60 |
| Purchase #6 | $213.95 | 10.302% | $235.9911 | $235.99 | $236.00 | $236.00 |
| Purchase #7 | $185.86 | 13.584% | $211.1072 | $211.11 | $211.10 | $211.10 |
| 7 purchase totals = | $1,150.52 | $1,267.5360 | $1,267.54 | $1,267.55 | $1,267.50 | |