| 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 | $181.91 | 10.761% | $201.4853 | $201.49 | $201.50 | $201.50 |
| Purchase #2 | $184.26 | 5.146% | $193.742 | $193.74 | $193.75 | $193.70 |
| Purchase #3 | $204.49 | 10.531% | $226.0248 | $226.02 | $226.00 | $226.00 |
| Purchase #4 | $130.55 | 7.319% | $140.105 | $140.11 | $140.10 | $140.10 |
| Purchase #5 | $154.57 | 6.709% | $164.9401 | $164.94 | $164.95 | $164.90 |
| Purchase #6 | $177.38 | 8.132% | $191.8045 | $191.80 | $191.80 | $191.80 |
| Purchase #7 | $124.35 | 11.681% | $138.8753 | $138.88 | $138.90 | $138.90 |
| 7 purchase totals = | $1,157.51 | $1,256.9770 | $1,256.98 | $1,257.00 | $1,256.90 | |