| 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 | $239.42 | 12.147% | $268.5023 | $268.50 | $268.50 | $268.50 |
| Purchase #2 | $18.75 | 3.129% | $19.3367 | $19.34 | $19.35 | $19.30 |
| Purchase #3 | $82.37 | 12.168% | $92.3928 | $92.39 | $92.40 | $92.40 |
| Purchase #4 | $176.60 | 13.117% | $199.7646 | $199.76 | $199.75 | $199.80 |
| Purchase #5 | $203.67 | 6.508% | $216.9248 | $216.92 | $216.90 | $216.90 |
| Purchase #6 | $173.68 | 7.366% | $186.4733 | $186.47 | $186.45 | $186.50 |
| Purchase #7 | $61.62 | 4.623% | $64.4687 | $64.47 | $64.45 | $64.50 |
| 7 purchase totals = | $956.11 | $1,047.8632 | $1,047.85 | $1,047.80 | $1,047.90 | |