| 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 | $244.60 | 10.635% | $270.6132 | $270.61 | $270.60 | $270.60 |
| Purchase #2 | $120.37 | 13.199% | $136.2576 | $136.26 | $136.25 | $136.30 |
| Purchase #3 | $89.97 | 13.344% | $101.9756 | $101.98 | $102.00 | $102.00 |
| Purchase #4 | $108.81 | 7.734% | $117.2254 | $117.23 | $117.25 | $117.20 |
| Purchase #5 | $146.90 | 9.633% | $161.0509 | $161.05 | $161.05 | $161.10 |
| Purchase #6 | $79.30 | 5.432% | $83.6076 | $83.61 | $83.60 | $83.60 |
| Purchase #7 | $171.25 | 4.535% | $179.0162 | $179.02 | $179.00 | $179.00 |
| 7 purchase totals = | $961.20 | $1,049.7465 | $1,049.76 | $1,049.75 | $1,049.80 | |