| 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 | $244.96 | 10.720% | $271.2197 | $271.22 | $271.20 | $271.20 |
| Purchase #2 | $55.97 | 12.643% | $63.0463 | $63.05 | $63.05 | $63.00 |
| Purchase #3 | $152.39 | 5.699% | $161.0747 | $161.07 | $161.05 | $161.10 |
| Purchase #4 | $243.83 | 6.367% | $259.3547 | $259.35 | $259.35 | $259.40 |
| Purchase #5 | $234.53 | 10.372% | $258.8555 | $258.86 | $258.85 | $258.90 |
| Purchase #6 | $53.32 | 10.261% | $58.7912 | $58.79 | $58.80 | $58.80 |
| Purchase #7 | $136.73 | 11.625% | $152.6249 | $152.62 | $152.60 | $152.60 |
| 7 purchase totals = | $1,121.73 | $1,224.9670 | $1,224.96 | $1,224.90 | $1,225.00 | |