| 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 | $226.27 | 10.494% | $250.0148 | $250.01 | $250.00 | $250.00 |
| Purchase #2 | $72.32 | 11.841% | $80.8834 | $80.88 | $80.90 | $80.90 |
| Purchase #3 | $184.79 | 6.601% | $196.988 | $196.99 | $197.00 | $197.00 |
| Purchase #4 | $144.77 | 3.768% | $150.2249 | $150.22 | $150.20 | $150.20 |
| Purchase #5 | $125.63 | 7.794% | $135.4216 | $135.42 | $135.40 | $135.40 |
| Purchase #6 | $196.45 | 7.632% | $211.4431 | $211.44 | $211.45 | $211.40 |
| Purchase #7 | $146.55 | 10.400% | $161.7912 | $161.79 | $161.80 | $161.80 |
| 7 purchase totals = | $1,096.78 | $1,186.7670 | $1,186.75 | $1,186.75 | $1,186.70 | |