| 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 | $246.61 | 11.226% | $274.2944 | $274.29 | $274.30 | $274.30 |
| Purchase #2 | $18.82 | 3.745% | $19.5248 | $19.52 | $19.50 | $19.50 |
| Purchase #3 | $171.42 | 4.746% | $179.5556 | $179.56 | $179.55 | $179.60 |
| Purchase #4 | $159.92 | 9.720% | $175.4642 | $175.46 | $175.45 | $175.50 |
| Purchase #5 | $32.98 | 11.789% | $36.868 | $36.87 | $36.85 | $36.90 |
| Purchase #6 | $45.37 | 8.144% | $49.0649 | $49.06 | $49.05 | $49.10 |
| Purchase #7 | $161.92 | 3.816% | $168.0989 | $168.10 | $168.10 | $168.10 |
| 7 purchase totals = | $837.04 | $902.8708 | $902.86 | $902.80 | $903.00 | |