| 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 | $227.85 | 3.681% | $236.2372 | $236.24 | $236.25 | $236.20 |
| Purchase #2 | $221.60 | 11.826% | $247.8064 | $247.81 | $247.80 | $247.80 |
| Purchase #3 | $199.60 | 10.507% | $220.572 | $220.57 | $220.55 | $220.60 |
| Purchase #4 | $73.43 | 9.739% | $80.5813 | $80.58 | $80.60 | $80.60 |
| Purchase #5 | $18.70 | 8.319% | $20.2557 | $20.26 | $20.25 | $20.30 |
| Purchase #6 | $161.58 | 12.131% | $181.1813 | $181.18 | $181.20 | $181.20 |
| Purchase #7 | $147.37 | 6.195% | $156.4996 | $156.50 | $156.50 | $156.50 |
| 7 purchase totals = | $1,050.13 | $1,143.1335 | $1,143.14 | $1,143.15 | $1,143.20 | |