| 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 | $191.51 | 8.124% | $207.0683 | $207.07 | $207.05 | $207.10 |
| Purchase #2 | $210.42 | 11.112% | $233.8019 | $233.80 | $233.80 | $233.80 |
| Purchase #3 | $150.78 | 12.555% | $169.7104 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $190.45 | 10.614% | $210.6644 | $210.66 | $210.65 | $210.70 |
| Purchase #5 | $186.98 | 4.500% | $195.3941 | $195.39 | $195.40 | $195.40 |
| Purchase #6 | $104.57 | 10.421% | $115.4672 | $115.47 | $115.45 | $115.50 |
| Purchase #7 | $111.44 | 12.433% | $125.2953 | $125.30 | $125.30 | $125.30 |
| 7 purchase totals = | $1,146.15 | $1,257.4016 | $1,257.40 | $1,257.35 | $1,257.50 | |