| 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 | $108.61 | 9.527% | $118.9573 | $118.96 | $118.95 | $119.00 |
| Purchase #2 | $103.45 | 9.693% | $113.4774 | $113.48 | $113.50 | $113.50 |
| Purchase #3 | $207.27 | 6.233% | $220.1891 | $220.19 | $220.20 | $220.20 |
| Purchase #4 | $123.33 | 13.399% | $139.855 | $139.86 | $139.85 | $139.90 |
| Purchase #5 | $141.63 | 12.172% | $158.8692 | $158.87 | $158.85 | $158.90 |
| Purchase #6 | $215.37 | 5.263% | $226.7049 | $226.70 | $226.70 | $226.70 |
| Purchase #7 | $238.96 | 3.538% | $247.4144 | $247.41 | $247.40 | $247.40 |
| 7 purchase totals = | $1,138.62 | $1,225.4673 | $1,225.47 | $1,225.45 | $1,225.60 | |