| 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 | $129.39 | 10.369% | $142.8064 | $142.81 | $142.80 | $142.80 |
| Purchase #2 | $235.95 | 6.461% | $251.1947 | $251.19 | $251.20 | $251.20 |
| Purchase #3 | $27.57 | 3.524% | $28.5416 | $28.54 | $28.55 | $28.50 |
| Purchase #4 | $154.30 | 8.828% | $167.9216 | $167.92 | $167.90 | $167.90 |
| Purchase #5 | $204.66 | 4.841% | $214.5676 | $214.57 | $214.55 | $214.60 |
| Purchase #6 | $153.75 | 5.346% | $161.9695 | $161.97 | $161.95 | $162.00 |
| Purchase #7 | $195.31 | 4.580% | $204.2552 | $204.26 | $204.25 | $204.30 |
| 7 purchase totals = | $1,100.93 | $1,171.2566 | $1,171.26 | $1,171.20 | $1,171.30 | |