| 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 | $130.81 | 7.267% | $140.316 | $140.32 | $140.30 | $140.30 |
| Purchase #2 | $161.89 | 13.645% | $183.9799 | $183.98 | $184.00 | $184.00 |
| Purchase #3 | $137.66 | 12.219% | $154.4807 | $154.48 | $154.50 | $154.50 |
| Purchase #4 | $226.39 | 13.375% | $256.6697 | $256.67 | $256.65 | $256.70 |
| Purchase #5 | $96.33 | 6.535% | $102.6252 | $102.63 | $102.65 | $102.60 |
| Purchase #6 | $141.61 | 8.740% | $153.9867 | $153.99 | $154.00 | $154.00 |
| Purchase #7 | $155.42 | 4.680% | $162.6937 | $162.69 | $162.70 | $162.70 |
| 7 purchase totals = | $1,050.11 | $1,154.7519 | $1,154.76 | $1,154.80 | $1,154.80 | |