| 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 | $210.47 | 3.308% | $217.4323 | $217.43 | $217.45 | $217.40 |
| Purchase #2 | $201.82 | 3.379% | $208.6395 | $208.64 | $208.65 | $208.60 |
| Purchase #3 | $94.31 | 11.136% | $104.8124 | $104.81 | $104.80 | $104.80 |
| Purchase #4 | $211.89 | 5.653% | $223.8681 | $223.87 | $223.85 | $223.90 |
| Purchase #5 | $238.43 | 11.776% | $266.5075 | $266.51 | $266.50 | $266.50 |
| Purchase #6 | $110.91 | 11.626% | $123.8044 | $123.80 | $123.80 | $123.80 |
| Purchase #7 | $69.51 | 9.157% | $75.875 | $75.88 | $75.90 | $75.90 |
| 7 purchase totals = | $1,137.34 | $1,220.9392 | $1,220.94 | $1,220.95 | $1,220.90 | |