| 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 | $245.41 | 11.208% | $272.9156 | $272.92 | $272.90 | $272.90 |
| Purchase #2 | $249.53 | 7.515% | $268.2822 | $268.28 | $268.30 | $268.30 |
| Purchase #3 | $44.43 | 13.608% | $50.476 | $50.48 | $50.50 | $50.50 |
| Purchase #4 | $195.93 | 5.108% | $205.9381 | $205.94 | $205.95 | $205.90 |
| Purchase #5 | $95.61 | 10.587% | $105.7322 | $105.73 | $105.75 | $105.70 |
| Purchase #6 | $90.44 | 5.663% | $95.5616 | $95.56 | $95.55 | $95.60 |
| Purchase #7 | $208.32 | 8.606% | $226.248 | $226.25 | $226.25 | $226.20 |
| 7 purchase totals = | $1,129.67 | $1,225.1537 | $1,225.16 | $1,225.20 | $1,225.10 | |