| 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 | $225.62 | 13.373% | $255.7922 | $255.79 | $255.80 | $255.80 |
| Purchase #2 | $44.95 | 12.406% | $50.5265 | $50.53 | $50.55 | $50.50 |
| Purchase #3 | $202.58 | 12.349% | $227.5966 | $227.60 | $227.60 | $227.60 |
| Purchase #4 | $22.93 | 11.553% | $25.5791 | $25.58 | $25.60 | $25.60 |
| Purchase #5 | $225.95 | 9.120% | $246.5566 | $246.56 | $246.55 | $246.60 |
| Purchase #6 | $83.45 | 11.486% | $93.0351 | $93.04 | $93.05 | $93.00 |
| Purchase #7 | $96.99 | 6.479% | $103.274 | $103.27 | $103.25 | $103.30 |
| 7 purchase totals = | $902.47 | $1,002.3601 | $1,002.37 | $1,002.40 | $1,002.40 | |