| 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 | $240.69 | 9.801% | $264.28 | $264.28 | $264.30 | $264.30 |
| Purchase #2 | $11.42 | 10.801% | $12.6535 | $12.65 | $12.65 | $12.70 |
| Purchase #3 | $130.37 | 12.137% | $146.193 | $146.19 | $146.20 | $146.20 |
| Purchase #4 | $233.86 | 10.357% | $258.0809 | $258.08 | $258.10 | $258.10 |
| Purchase #5 | $91.58 | 11.872% | $102.4524 | $102.45 | $102.45 | $102.50 |
| Purchase #6 | $244.66 | 6.143% | $259.6895 | $259.69 | $259.70 | $259.70 |
| Purchase #7 | $113.40 | 4.506% | $118.5098 | $118.51 | $118.50 | $118.50 |
| 7 purchase totals = | $1,065.98 | $1,161.8591 | $1,161.85 | $1,161.90 | $1,162.00 | |