| 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 | $115.91 | 11.359% | $129.0762 | $129.08 | $129.10 | $129.10 |
| Purchase #2 | $57.51 | 12.320% | $64.5952 | $64.60 | $64.60 | $64.60 |
| Purchase #3 | $175.73 | 4.209% | $183.1265 | $183.13 | $183.15 | $183.10 |
| Purchase #4 | $204.62 | 11.325% | $227.7932 | $227.79 | $227.80 | $227.80 |
| Purchase #5 | $69.37 | 12.184% | $77.822 | $77.82 | $77.80 | $77.80 |
| Purchase #6 | $204.58 | 4.632% | $214.0561 | $214.06 | $214.05 | $214.10 |
| Purchase #7 | $189.33 | 13.365% | $214.634 | $214.63 | $214.65 | $214.60 |
| 7 purchase totals = | $1,017.05 | $1,111.1032 | $1,111.11 | $1,111.15 | $1,111.10 | |