| 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 | $219.83 | 10.821% | $243.6178 | $243.62 | $243.60 | $243.60 |
| Purchase #2 | $129.90 | 13.187% | $147.0299 | $147.03 | $147.05 | $147.00 |
| Purchase #3 | $214.38 | 3.181% | $221.1994 | $221.20 | $221.20 | $221.20 |
| Purchase #4 | $129.67 | 8.677% | $140.9215 | $140.92 | $140.90 | $140.90 |
| Purchase #5 | $65.38 | 5.791% | $69.1662 | $69.17 | $69.15 | $69.20 |
| Purchase #6 | $151.95 | 13.673% | $172.7261 | $172.73 | $172.75 | $172.70 |
| Purchase #7 | $31.94 | 4.344% | $33.3275 | $33.33 | $33.35 | $33.30 |
| 7 purchase totals = | $943.05 | $1,027.9884 | $1,028.00 | $1,028.00 | $1,027.90 | |