| 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 | $214.96 | 3.601% | $222.7007 | $222.70 | $222.70 | $222.70 |
| Purchase #2 | $227.96 | 3.754% | $236.5176 | $236.52 | $236.50 | $236.50 |
| Purchase #3 | $39.85 | 3.222% | $41.134 | $41.13 | $41.15 | $41.10 |
| Purchase #4 | $34.69 | 6.586% | $36.9747 | $36.97 | $36.95 | $37.00 |
| Purchase #5 | $202.47 | 6.854% | $216.3473 | $216.35 | $216.35 | $216.30 |
| Purchase #6 | $62.64 | 3.300% | $64.7071 | $64.71 | $64.70 | $64.70 |
| Purchase #7 | $169.79 | 8.802% | $184.7349 | $184.73 | $184.75 | $184.70 |
| 7 purchase totals = | $952.36 | $1,003.1163 | $1,003.11 | $1,003.10 | $1,003.00 | |