| 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 | $238.82 | 13.818% | $271.8201 | $271.82 | $271.80 | $271.80 |
| Purchase #2 | $110.89 | 6.530% | $118.1311 | $118.13 | $118.15 | $118.10 |
| Purchase #3 | $33.99 | 4.452% | $35.5032 | $35.50 | $35.50 | $35.50 |
| Purchase #4 | $232.57 | 10.734% | $257.5341 | $257.53 | $257.55 | $257.50 |
| Purchase #5 | $108.60 | 6.730% | $115.9088 | $115.91 | $115.90 | $115.90 |
| Purchase #6 | $177.59 | 4.403% | $185.4093 | $185.41 | $185.40 | $185.40 |
| Purchase #7 | $145.70 | 9.505% | $159.5488 | $159.55 | $159.55 | $159.50 |
| 7 purchase totals = | $1,048.16 | $1,143.8554 | $1,143.85 | $1,143.85 | $1,143.70 | |