| 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 | $189.26 | 6.834% | $202.194 | $202.19 | $202.20 | $202.20 |
| Purchase #2 | $158.61 | 4.414% | $165.611 | $165.61 | $165.60 | $165.60 |
| Purchase #3 | $128.76 | 3.282% | $132.9859 | $132.99 | $133.00 | $133.00 |
| Purchase #4 | $243.94 | 13.846% | $277.7159 | $277.72 | $277.70 | $277.70 |
| Purchase #5 | $145.57 | 7.184% | $156.0277 | $156.03 | $156.05 | $156.00 |
| Purchase #6 | $88.45 | 11.677% | $98.7783 | $98.78 | $98.80 | $98.80 |
| Purchase #7 | $211.44 | 5.174% | $222.3799 | $222.38 | $222.40 | $222.40 |
| 7 purchase totals = | $1,166.03 | $1,255.6927 | $1,255.70 | $1,255.75 | $1,255.70 | |