| 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 | $236.65 | 9.799% | $259.8393 | $259.84 | $259.85 | $259.80 |
| Purchase #2 | $123.71 | 11.862% | $138.3845 | $138.38 | $138.40 | $138.40 |
| Purchase #3 | $176.89 | 8.539% | $191.9946 | $191.99 | $192.00 | $192.00 |
| Purchase #4 | $189.43 | 5.855% | $200.5211 | $200.52 | $200.50 | $200.50 |
| Purchase #5 | $147.53 | 10.690% | $163.301 | $163.30 | $163.30 | $163.30 |
| Purchase #6 | $243.72 | 12.649% | $274.5481 | $274.55 | $274.55 | $274.50 |
| Purchase #7 | $25.55 | 10.225% | $28.1625 | $28.16 | $28.15 | $28.20 |
| 7 purchase totals = | $1,143.48 | $1,256.7511 | $1,256.74 | $1,256.75 | $1,256.70 | |