| 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 | $194.97 | 13.749% | $221.7764 | $221.78 | $221.80 | $221.80 |
| Purchase #2 | $226.98 | 3.433% | $234.7722 | $234.77 | $234.75 | $234.80 |
| Purchase #3 | $250.61 | 7.208% | $268.674 | $268.67 | $268.65 | $268.70 |
| Purchase #4 | $54.25 | 12.146% | $60.8392 | $60.84 | $60.85 | $60.80 |
| Purchase #5 | $115.90 | 6.306% | $123.2087 | $123.21 | $123.20 | $123.20 |
| Purchase #6 | $32.45 | 10.756% | $35.9403 | $35.94 | $35.95 | $35.90 |
| Purchase #7 | $172.99 | 11.655% | $193.152 | $193.15 | $193.15 | $193.20 |
| 7 purchase totals = | $1,048.15 | $1,138.3628 | $1,138.36 | $1,138.35 | $1,138.40 | |