| 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 | $166.82 | 7.144% | $178.7376 | $178.74 | $178.75 | $178.70 |
| Purchase #2 | $224.55 | 6.637% | $239.4534 | $239.45 | $239.45 | $239.50 |
| Purchase #3 | $53.64 | 6.187% | $56.9587 | $56.96 | $56.95 | $57.00 |
| Purchase #4 | $235.71 | 7.241% | $252.7778 | $252.78 | $252.80 | $252.80 |
| Purchase #5 | $214.84 | 7.670% | $231.3182 | $231.32 | $231.30 | $231.30 |
| Purchase #6 | $205.63 | 4.647% | $215.1856 | $215.19 | $215.20 | $215.20 |
| Purchase #7 | $158.69 | 7.174% | $170.0744 | $170.07 | $170.05 | $170.10 |
| 7 purchase totals = | $1,259.88 | $1,344.5057 | $1,344.51 | $1,344.50 | $1,344.60 | |