| 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 | $148.69 | 4.754% | $155.7587 | $155.76 | $155.75 | $155.80 |
| Purchase #2 | $124.64 | 13.757% | $141.7867 | $141.79 | $141.80 | $141.80 |
| Purchase #3 | $196.30 | 12.273% | $220.3919 | $220.39 | $220.40 | $220.40 |
| Purchase #4 | $246.78 | 5.207% | $259.6298 | $259.63 | $259.65 | $259.60 |
| Purchase #5 | $234.93 | 7.445% | $252.4205 | $252.42 | $252.40 | $252.40 |
| Purchase #6 | $155.45 | 12.821% | $175.3802 | $175.38 | $175.40 | $175.40 |
| Purchase #7 | $53.51 | 8.202% | $57.8989 | $57.90 | $57.90 | $57.90 |
| 7 purchase totals = | $1,160.30 | $1,263.2667 | $1,263.27 | $1,263.30 | $1,263.30 | |