| 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 | $201.39 | 11.834% | $225.2225 | $225.22 | $225.20 | $225.20 |
| Purchase #2 | $43.96 | 12.152% | $49.302 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $113.66 | 9.217% | $124.136 | $124.14 | $124.15 | $124.10 |
| Purchase #4 | $108.31 | 6.281% | $115.113 | $115.11 | $115.10 | $115.10 |
| Purchase #5 | $177.61 | 12.854% | $200.44 | $200.44 | $200.45 | $200.40 |
| Purchase #6 | $168.96 | 7.436% | $181.5239 | $181.52 | $181.50 | $181.50 |
| Purchase #7 | $133.73 | 4.793% | $140.1397 | $140.14 | $140.15 | $140.10 |
| 7 purchase totals = | $947.62 | $1,035.8771 | $1,035.87 | $1,035.85 | $1,035.70 | |