| 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 | $32.66 | 12.485% | $36.7376 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $246.33 | 8.120% | $266.332 | $266.33 | $266.35 | $266.30 |
| Purchase #3 | $156.32 | 9.421% | $171.0469 | $171.05 | $171.05 | $171.00 |
| Purchase #4 | $129.34 | 5.382% | $136.3011 | $136.30 | $136.30 | $136.30 |
| Purchase #5 | $235.55 | 12.793% | $265.6839 | $265.68 | $265.70 | $265.70 |
| Purchase #6 | $64.51 | 13.139% | $72.986 | $72.99 | $73.00 | $73.00 |
| Purchase #7 | $192.56 | 9.633% | $211.1093 | $211.11 | $211.10 | $211.10 |
| 7 purchase totals = | $1,057.27 | $1,160.1968 | $1,160.20 | $1,160.25 | $1,160.10 | |