| 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 | $133.71 | 8.242% | $144.7304 | $144.73 | $144.75 | $144.70 |
| Purchase #2 | $81.97 | 6.872% | $87.603 | $87.60 | $87.60 | $87.60 |
| Purchase #3 | $250.53 | 5.284% | $263.768 | $263.77 | $263.75 | $263.80 |
| Purchase #4 | $174.91 | 11.347% | $194.757 | $194.76 | $194.75 | $194.80 |
| Purchase #5 | $190.87 | 11.304% | $212.4459 | $212.45 | $212.45 | $212.40 |
| Purchase #6 | $138.85 | 4.607% | $145.2468 | $145.25 | $145.25 | $145.20 |
| Purchase #7 | $189.83 | 11.760% | $212.154 | $212.15 | $212.15 | $212.20 |
| 7 purchase totals = | $1,160.67 | $1,260.7051 | $1,260.71 | $1,260.70 | $1,260.70 | |