| 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 | $217.90 | 3.827% | $226.239 | $226.24 | $226.25 | $226.20 |
| Purchase #2 | $102.89 | 5.300% | $108.3432 | $108.34 | $108.35 | $108.30 |
| Purchase #3 | $171.49 | 7.756% | $184.7908 | $184.79 | $184.80 | $184.80 |
| Purchase #4 | $92.91 | 4.165% | $96.7797 | $96.78 | $96.80 | $96.80 |
| Purchase #5 | $226.64 | 8.531% | $245.9747 | $245.97 | $245.95 | $246.00 |
| Purchase #6 | $162.79 | 4.534% | $170.1709 | $170.17 | $170.15 | $170.20 |
| Purchase #7 | $234.64 | 7.356% | $251.9001 | $251.90 | $251.90 | $251.90 |
| 7 purchase totals = | $1,209.26 | $1,284.1984 | $1,284.19 | $1,284.20 | $1,284.20 | |