| 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 | $222.58 | 8.673% | $241.8844 | $241.88 | $241.90 | $241.90 |
| Purchase #2 | $61.89 | 3.154% | $63.842 | $63.84 | $63.85 | $63.80 |
| Purchase #3 | $194.59 | 5.403% | $205.1037 | $205.10 | $205.10 | $205.10 |
| Purchase #4 | $172.68 | 7.629% | $185.8538 | $185.85 | $185.85 | $185.90 |
| Purchase #5 | $61.92 | 11.546% | $69.0693 | $69.07 | $69.05 | $69.10 |
| Purchase #6 | $215.61 | 5.753% | $228.014 | $228.01 | $228.00 | $228.00 |
| Purchase #7 | $115.69 | 11.338% | $128.8069 | $128.81 | $128.80 | $128.80 |
| 7 purchase totals = | $1,044.96 | $1,122.5741 | $1,122.56 | $1,122.55 | $1,122.60 | |