| 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 | $214.83 | 7.160% | $230.2118 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $88.97 | 10.492% | $98.3047 | $98.30 | $98.30 | $98.30 |
| Purchase #3 | $102.90 | 12.216% | $115.4703 | $115.47 | $115.45 | $115.50 |
| Purchase #4 | $82.45 | 9.264% | $90.0882 | $90.09 | $90.10 | $90.10 |
| Purchase #5 | $231.38 | 6.365% | $246.1073 | $246.11 | $246.10 | $246.10 |
| Purchase #6 | $131.60 | 7.697% | $141.7293 | $141.73 | $141.75 | $141.70 |
| Purchase #7 | $227.70 | 13.436% | $258.2938 | $258.29 | $258.30 | $258.30 |
| 7 purchase totals = | $1,079.83 | $1,180.2054 | $1,180.20 | $1,180.20 | $1,180.20 | |