| 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 | $201.42 | 6.705% | $214.9252 | $214.93 | $214.95 | $214.90 |
| Purchase #2 | $34.69 | 3.316% | $35.8403 | $35.84 | $35.85 | $35.80 |
| Purchase #3 | $214.38 | 5.554% | $226.2867 | $226.29 | $226.30 | $226.30 |
| Purchase #4 | $124.48 | 9.755% | $136.623 | $136.62 | $136.60 | $136.60 |
| Purchase #5 | $243.75 | 7.584% | $262.236 | $262.24 | $262.25 | $262.20 |
| Purchase #6 | $161.81 | 3.441% | $167.3779 | $167.38 | $167.40 | $167.40 |
| Purchase #7 | $199.87 | 4.434% | $208.7322 | $208.73 | $208.75 | $208.70 |
| 7 purchase totals = | $1,180.40 | $1,252.0213 | $1,252.03 | $1,252.10 | $1,251.90 | |