| 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 | $191.32 | 6.755% | $204.2437 | $204.24 | $204.25 | $204.20 |
| Purchase #2 | $71.68 | 13.433% | $81.3088 | $81.31 | $81.30 | $81.30 |
| Purchase #3 | $185.95 | 12.825% | $209.7981 | $209.80 | $209.80 | $209.80 |
| Purchase #4 | $84.43 | 12.530% | $95.0091 | $95.01 | $95.00 | $95.00 |
| Purchase #5 | $216.86 | 4.587% | $226.8074 | $226.81 | $226.80 | $226.80 |
| Purchase #6 | $43.69 | 11.118% | $48.5475 | $48.55 | $48.55 | $48.50 |
| Purchase #7 | $245.51 | 4.129% | $255.6471 | $255.65 | $255.65 | $255.60 |
| 7 purchase totals = | $1,039.44 | $1,121.3617 | $1,121.37 | $1,121.35 | $1,121.20 | |