| 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 | $206.53 | 11.700% | $230.694 | $230.69 | $230.70 | $230.70 |
| Purchase #2 | $184.47 | 11.561% | $205.7966 | $205.80 | $205.80 | $205.80 |
| Purchase #3 | $168.83 | 6.379% | $179.5997 | $179.60 | $179.60 | $179.60 |
| Purchase #4 | $244.33 | 9.557% | $267.6806 | $267.68 | $267.70 | $267.70 |
| Purchase #5 | $169.28 | 8.425% | $183.5418 | $183.54 | $183.55 | $183.50 |
| Purchase #6 | $199.67 | 11.651% | $222.9336 | $222.93 | $222.95 | $222.90 |
| Purchase #7 | $178.38 | 9.165% | $194.7285 | $194.73 | $194.75 | $194.70 |
| 7 purchase totals = | $1,351.49 | $1,484.9748 | $1,484.97 | $1,485.05 | $1,484.90 | |