| 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 | $225.53 | 5.139% | $237.12 | $237.12 | $237.10 | $237.10 |
| Purchase #2 | $192.84 | 6.153% | $204.7054 | $204.71 | $204.70 | $204.70 |
| Purchase #3 | $221.32 | 6.298% | $235.2587 | $235.26 | $235.25 | $235.30 |
| Purchase #4 | $9.97 | 6.408% | $10.6089 | $10.61 | $10.60 | $10.60 |
| Purchase #5 | $61.90 | 4.364% | $64.6013 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $235.34 | 10.741% | $260.6179 | $260.62 | $260.60 | $260.60 |
| Purchase #7 | $77.29 | 6.588% | $82.3819 | $82.38 | $82.40 | $82.40 |
| 7 purchase totals = | $1,024.19 | $1,095.2941 | $1,095.30 | $1,095.25 | $1,095.30 | |