| 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 | $245.90 | 3.107% | $253.5401 | $253.54 | $253.55 | $253.50 |
| Purchase #2 | $127.88 | 4.862% | $134.0975 | $134.10 | $134.10 | $134.10 |
| Purchase #3 | $139.64 | 7.456% | $150.0516 | $150.05 | $150.05 | $150.10 |
| Purchase #4 | $220.39 | 5.549% | $232.6194 | $232.62 | $232.60 | $232.60 |
| Purchase #5 | $182.50 | 5.718% | $192.9354 | $192.94 | $192.95 | $192.90 |
| Purchase #6 | $60.31 | 3.537% | $62.4432 | $62.44 | $62.45 | $62.40 |
| Purchase #7 | $22.42 | 8.777% | $24.3878 | $24.39 | $24.40 | $24.40 |
| 7 purchase totals = | $999.04 | $1,050.0750 | $1,050.08 | $1,050.10 | $1,050.00 | |