| 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 | $193.96 | 9.454% | $212.297 | $212.30 | $212.30 | $212.30 |
| Purchase #2 | $123.94 | 5.285% | $130.4902 | $130.49 | $130.50 | $130.50 |
| Purchase #3 | $226.99 | 6.474% | $241.6853 | $241.69 | $241.70 | $241.70 |
| Purchase #4 | $166.85 | 8.413% | $180.8871 | $180.89 | $180.90 | $180.90 |
| Purchase #5 | $40.48 | 12.587% | $45.5752 | $45.58 | $45.60 | $45.60 |
| Purchase #6 | $178.97 | 4.813% | $187.5838 | $187.58 | $187.60 | $187.60 |
| Purchase #7 | $163.83 | 3.288% | $169.2167 | $169.22 | $169.20 | $169.20 |
| 7 purchase totals = | $1,095.02 | $1,167.7353 | $1,167.75 | $1,167.80 | $1,167.80 | |