| 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 | $215.43 | 4.694% | $225.5423 | $225.54 | $225.55 | $225.50 |
| Purchase #2 | $193.57 | 4.797% | $202.8556 | $202.86 | $202.85 | $202.90 |
| Purchase #3 | $102.47 | 7.289% | $109.939 | $109.94 | $109.95 | $109.90 |
| Purchase #4 | $176.98 | 9.604% | $193.9772 | $193.98 | $194.00 | $194.00 |
| Purchase #5 | $182.32 | 9.233% | $199.1536 | $199.15 | $199.15 | $199.20 |
| Purchase #6 | $117.91 | 10.839% | $130.6903 | $130.69 | $130.70 | $130.70 |
| Purchase #7 | $178.43 | 8.258% | $193.1647 | $193.16 | $193.15 | $193.20 |
| 7 purchase totals = | $1,167.11 | $1,255.3227 | $1,255.32 | $1,255.35 | $1,255.40 | |