| 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 | $29.49 | 9.371% | $32.2535 | $32.25 | $32.25 | $32.30 |
| Purchase #2 | $176.77 | 9.511% | $193.5826 | $193.58 | $193.60 | $193.60 |
| Purchase #3 | $128.78 | 3.857% | $133.747 | $133.75 | $133.75 | $133.70 |
| Purchase #4 | $229.25 | 4.318% | $239.149 | $239.15 | $239.15 | $239.10 |
| Purchase #5 | $204.50 | 5.123% | $214.9765 | $214.98 | $215.00 | $215.00 |
| Purchase #6 | $159.99 | 13.789% | $182.051 | $182.05 | $182.05 | $182.10 |
| Purchase #7 | $202.40 | 10.592% | $223.8382 | $223.84 | $223.85 | $223.80 |
| 7 purchase totals = | $1,131.18 | $1,219.5978 | $1,219.60 | $1,219.65 | $1,219.60 | |