| 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 | $194.47 | 4.249% | $202.733 | $202.73 | $202.75 | $202.70 |
| Purchase #2 | $191.85 | 10.421% | $211.8427 | $211.84 | $211.85 | $211.80 |
| Purchase #3 | $22.83 | 6.444% | $24.3012 | $24.30 | $24.30 | $24.30 |
| Purchase #4 | $137.82 | 7.557% | $148.2351 | $148.24 | $148.25 | $148.20 |
| Purchase #5 | $136.42 | 13.144% | $154.351 | $154.35 | $154.35 | $154.40 |
| Purchase #6 | $48.27 | 13.706% | $54.8859 | $54.89 | $54.90 | $54.90 |
| Purchase #7 | $115.87 | 12.688% | $130.5716 | $130.57 | $130.55 | $130.60 |
| 7 purchase totals = | $847.53 | $926.9205 | $926.92 | $926.95 | $926.90 | |