| 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 | $231.91 | 13.349% | $262.8677 | $262.87 | $262.85 | $262.90 |
| Purchase #2 | $136.95 | 3.470% | $141.7022 | $141.70 | $141.70 | $141.70 |
| Purchase #3 | $164.67 | 6.591% | $175.5234 | $175.52 | $175.50 | $175.50 |
| Purchase #4 | $171.60 | 10.335% | $189.3349 | $189.33 | $189.35 | $189.30 |
| Purchase #5 | $70.74 | 12.308% | $79.4467 | $79.45 | $79.45 | $79.40 |
| Purchase #6 | $5.76 | 5.590% | $6.082 | $6.08 | $6.10 | $6.10 |
| Purchase #7 | $179.28 | 8.707% | $194.8899 | $194.89 | $194.90 | $194.90 |
| 7 purchase totals = | $960.91 | $1,049.8468 | $1,049.84 | $1,049.85 | $1,049.80 | |