| 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 | $162.30 | 7.831% | $175.0097 | $175.01 | $175.00 | $175.00 |
| Purchase #2 | $225.33 | 7.731% | $242.7503 | $242.75 | $242.75 | $242.80 |
| Purchase #3 | $242.65 | 12.207% | $272.2703 | $272.27 | $272.25 | $272.30 |
| Purchase #4 | $115.74 | 11.266% | $128.7793 | $128.78 | $128.80 | $128.80 |
| Purchase #5 | $181.57 | 9.338% | $198.525 | $198.53 | $198.55 | $198.50 |
| Purchase #6 | $198.70 | 3.343% | $205.3425 | $205.34 | $205.35 | $205.30 |
| Purchase #7 | $175.77 | 10.717% | $194.6073 | $194.61 | $194.60 | $194.60 |
| 7 purchase totals = | $1,302.06 | $1,417.2844 | $1,417.29 | $1,417.30 | $1,417.30 | |