| 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 | $216.38 | 8.205% | $234.134 | $234.13 | $234.15 | $234.10 |
| Purchase #2 | $201.47 | 3.415% | $208.3502 | $208.35 | $208.35 | $208.40 |
| Purchase #3 | $66.62 | 5.224% | $70.1002 | $70.10 | $70.10 | $70.10 |
| Purchase #4 | $102.91 | 12.364% | $115.6338 | $115.63 | $115.65 | $115.60 |
| Purchase #5 | $223.46 | 6.498% | $237.9804 | $237.98 | $238.00 | $238.00 |
| Purchase #6 | $202.84 | 13.210% | $229.6352 | $229.64 | $229.65 | $229.60 |
| Purchase #7 | $187.55 | 3.870% | $194.8082 | $194.81 | $194.80 | $194.80 |
| 7 purchase totals = | $1,201.23 | $1,290.6420 | $1,290.64 | $1,290.70 | $1,290.60 | |