| 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 | $137.68 | 6.557% | $146.7077 | $146.71 | $146.70 | $146.70 |
| Purchase #2 | $119.37 | 4.258% | $124.4528 | $124.45 | $124.45 | $124.50 |
| Purchase #3 | $125.65 | 5.185% | $132.165 | $132.17 | $132.15 | $132.20 |
| Purchase #4 | $216.66 | 8.514% | $235.1064 | $235.11 | $235.10 | $235.10 |
| Purchase #5 | $233.51 | 7.385% | $250.7547 | $250.75 | $250.75 | $250.80 |
| Purchase #6 | $153.52 | 4.789% | $160.8721 | $160.87 | $160.85 | $160.90 |
| Purchase #7 | $205.45 | 13.692% | $233.5802 | $233.58 | $233.60 | $233.60 |
| 7 purchase totals = | $1,191.84 | $1,283.6389 | $1,283.64 | $1,283.60 | $1,283.80 | |