| 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 | $202.64 | 6.602% | $216.0183 | $216.02 | $216.00 | $216.00 |
| Purchase #2 | $20.27 | 7.652% | $21.8211 | $21.82 | $21.80 | $21.80 |
| Purchase #3 | $36.80 | 11.718% | $41.1122 | $41.11 | $41.10 | $41.10 |
| Purchase #4 | $108.63 | 6.528% | $115.7214 | $115.72 | $115.70 | $115.70 |
| Purchase #5 | $38.83 | 11.240% | $43.1945 | $43.19 | $43.20 | $43.20 |
| Purchase #6 | $179.97 | 11.758% | $201.1309 | $201.13 | $201.15 | $201.10 |
| Purchase #7 | $197.66 | 4.368% | $206.2938 | $206.29 | $206.30 | $206.30 |
| 7 purchase totals = | $784.80 | $845.2922 | $845.28 | $845.25 | $845.20 | |