| 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 | $224.97 | 5.766% | $237.9418 | $237.94 | $237.95 | $237.90 |
| Purchase #2 | $187.36 | 12.300% | $210.4053 | $210.41 | $210.40 | $210.40 |
| Purchase #3 | $142.87 | 3.379% | $147.6976 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $216.28 | 4.331% | $225.6471 | $225.65 | $225.65 | $225.60 |
| Purchase #5 | $232.90 | 8.477% | $252.6429 | $252.64 | $252.65 | $252.60 |
| Purchase #6 | $202.46 | 9.171% | $221.0276 | $221.03 | $221.05 | $221.00 |
| Purchase #7 | $231.78 | 4.197% | $241.5078 | $241.51 | $241.50 | $241.50 |
| 7 purchase totals = | $1,438.62 | $1,536.8701 | $1,536.88 | $1,536.90 | $1,536.70 | |