| 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 | $129.95 | 4.366% | $135.6236 | $135.62 | $135.60 | $135.60 |
| Purchase #2 | $243.77 | 10.287% | $268.8466 | $268.85 | $268.85 | $268.80 |
| Purchase #3 | $10.33 | 6.668% | $11.0188 | $11.02 | $11.00 | $11.00 |
| Purchase #4 | $111.63 | 4.719% | $116.8978 | $116.90 | $116.90 | $116.90 |
| Purchase #5 | $125.80 | 11.559% | $140.3412 | $140.34 | $140.35 | $140.30 |
| Purchase #6 | $194.83 | 5.585% | $205.7113 | $205.71 | $205.70 | $205.70 |
| Purchase #7 | $194.92 | 12.254% | $218.8055 | $218.81 | $218.80 | $218.80 |
| 7 purchase totals = | $1,011.23 | $1,097.2448 | $1,097.25 | $1,097.20 | $1,097.10 | |