| 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 | $136.64 | 11.533% | $152.3987 | $152.40 | $152.40 | $152.40 |
| Purchase #2 | $39.53 | 5.865% | $41.8484 | $41.85 | $41.85 | $41.80 |
| Purchase #3 | $199.29 | 4.122% | $207.5047 | $207.50 | $207.50 | $207.50 |
| Purchase #4 | $208.44 | 7.205% | $223.4581 | $223.46 | $223.45 | $223.50 |
| Purchase #5 | $229.55 | 8.237% | $248.458 | $248.46 | $248.45 | $248.50 |
| Purchase #6 | $231.90 | 10.774% | $256.8849 | $256.88 | $256.90 | $256.90 |
| Purchase #7 | $208.44 | 13.851% | $237.311 | $237.31 | $237.30 | $237.30 |
| 7 purchase totals = | $1,253.79 | $1,367.8638 | $1,367.86 | $1,367.85 | $1,367.90 | |