| 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 | $214.57 | 8.322% | $232.4265 | $232.43 | $232.45 | $232.40 |
| Purchase #2 | $132.48 | 5.429% | $139.6723 | $139.67 | $139.65 | $139.70 |
| Purchase #3 | $213.93 | 4.586% | $223.7408 | $223.74 | $223.75 | $223.70 |
| Purchase #4 | $176.60 | 3.660% | $183.0636 | $183.06 | $183.05 | $183.10 |
| Purchase #5 | $162.69 | 10.306% | $179.4568 | $179.46 | $179.45 | $179.50 |
| Purchase #6 | $163.49 | 5.521% | $172.5163 | $172.52 | $172.50 | $172.50 |
| Purchase #7 | $138.66 | 3.804% | $143.9346 | $143.93 | $143.95 | $143.90 |
| 7 purchase totals = | $1,202.42 | $1,274.8109 | $1,274.81 | $1,274.80 | $1,274.80 | |