| 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 | $247.46 | 4.565% | $258.7565 | $258.76 | $258.75 | $258.80 |
| Purchase #2 | $213.60 | 8.498% | $231.7517 | $231.75 | $231.75 | $231.80 |
| Purchase #3 | $239.77 | 8.136% | $259.2777 | $259.28 | $259.30 | $259.30 |
| Purchase #4 | $45.42 | 8.469% | $49.2666 | $49.27 | $49.25 | $49.30 |
| Purchase #5 | $146.32 | 6.108% | $155.2572 | $155.26 | $155.25 | $155.30 |
| Purchase #6 | $177.97 | 6.558% | $189.6413 | $189.64 | $189.65 | $189.60 |
| Purchase #7 | $58.71 | 6.486% | $62.5179 | $62.52 | $62.50 | $62.50 |
| 7 purchase totals = | $1,129.25 | $1,206.4689 | $1,206.48 | $1,206.45 | $1,206.60 | |