| 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 | $206.63 | 3.657% | $214.1865 | $214.19 | $214.20 | $214.20 |
| Purchase #2 | $235.98 | 12.511% | $265.5035 | $265.50 | $265.50 | $265.50 |
| Purchase #3 | $141.92 | 9.813% | $155.8466 | $155.85 | $155.85 | $155.80 |
| Purchase #4 | $158.92 | 10.217% | $175.1569 | $175.16 | $175.15 | $175.20 |
| Purchase #5 | $218.58 | 6.509% | $232.8074 | $232.81 | $232.80 | $232.80 |
| Purchase #6 | $24.74 | 3.142% | $25.5173 | $25.52 | $25.50 | $25.50 |
| Purchase #7 | $18.74 | 5.531% | $19.7765 | $19.78 | $19.80 | $19.80 |
| 7 purchase totals = | $1,005.51 | $1,088.7947 | $1,088.81 | $1,088.80 | $1,088.80 | |